alpha-table

A.
Abdomen, malignant growth, in, with ascites, Leydenia gemmipara associated with, 49, 50
Abdominal and pelvic organs, blood-supply of, as illustrating distribution of Schistosoma hÆmatobium in body, 272
— operation wound, escape of Ascarides from, 654, 655
Abscess cavities, larvÆ of Sarcophaga wohlfahrti from, 723
— in filariasis, 401
Abscesses, cutaneous, due to Lagocheilascaris minor, 467
Abyssinians, infection with Toenia saginata, 340
AcanthiadÆ, characters, 534
Acanthia lectularia, see Cimex lectularius
Acanthobothrium coronatum, excretory vessels, 292
Acanthocephala, 475
— development of, 17
— isolated position of, 20
— life spent in intermediate and final host, 18
— loss of digestive system in, 3
— morphology, 475
Acanthocheilonema, morphology, 414
— perstans, geographical distribution, 416
— — — — in South America, 416
— — morphology, 414
— — topographical distribution, 416
Acarina, characters and morphology, 484
— hosts, habitat and food of (and footnote), 484
Acartomyia, characters, 564
Acarus dysenteriÆ, 512
— hordei, cereal mite, 489
Accessory sinuses, nasal, larvÆ in, 717
Acephalina often “coelomic” parasites, 134
Acid alcohol in differentiation of flukes, 471
Acinetaria, 198
Acne, lesions resembling, set up by Sparganum proliferum, 318
AcoleÏnÆ, vagina atrophied in, 297
Actinomyxidia, 129, 187
Adams, skin disease caused by larvÆ of Dermatobia noxialis, 725
Addario, Filaria (?) conjunctivÆ in man, 405
Adelea, 141
Adeleidea, 141, 742
Adie, Mrs., life-cycle of HÆmoproteus (Halteridium) columbÆ, 152
Ædeomyia, characters, 565
Ædeomyina, characters, 564
Ædes, characters, 564
Africa, larvÆ of MuscidÆ causing myiasis in man in (footnote), 590
— South, farm stock in, attacked by Hyalomma Ægyptium, 501, 502
— West, French, cause of myiasis in, 614
— — geographical distribution of Onchocerca volvulus in, 419
Agamofilaria, 406
— georgiana, habitat, 406
— — morphology, 406
— labialis, morphology, 407
— oculi humani, 405, 406
— palpebralis, 405, 406
Agamomermis, 470
— restiformis, morphology, 470
Agglutinating hÆmolytic action of serum of ancylostome patients, 648
Ahmed Emin, small variety of Plasmodium vivax, 166
Air-passages, invasion by larvÆ of screw-worm fly (Chrysomyia macellaria), 587
— — by Metastrongylus apri, 433
— upper, Ascarides in, 690
— — — danger of, 691
— — — how introduced, 690
— — leeches in, 699, 700
Aitken, Porocephalus constrictus, 526
Akamushi, see Kedani mite
Akaneesch, see Kedani mite
Alcohol, application in nasal myiasis, 719
Aleppo button, see Oriental sore
Aleurobius (Tyroglyphus) farinÆ, characters of, 511
Alexeieff, Chilomastix (Tetramitus) mesnili, 735
— on genus Giardia, 736
— views on trichomonad cysts, 56
Alimentary canal of Hirudinea, 480
— tract, spirochÆtes in, 741
Allessandri, hÆmolytic action of ancylostomes, 647
Allocreadium isoporum, excretory apparatus, 218
Alum solution in nasal myiasis, 719
Amaurosis following male fern poisoning, 671
Amblyomma americana, geographical distribution, 501
— — objects of attack, 501
— — suppuration resulting from punctures of, 501
— cayennense, characters, 500
— — geographical distribution, 501
— — ill-effects from attacks of, 501
Amblyomma cayennense, synonyms, 500
— characters of, 497
— hebrÆum (bont tick) carrier of heart-water fever in sheep, 493
— — life-cycle of, 495
— maculatum, 501
America, North, amount of prevalence of trichinosis in, 428
— South, geographical distribution of Acanthocheilonema perstans in, 416
Amicis, de, infection with Demodex folliculorum, 708
Amoeba buccalis, 44, 734
— coli, 31
— dentalis, 44, 734
— diaphana, 31
— dysenteriÆ, 31
— fluida, 46
— gingivalis, 44, 734
— lobosa, var. guttula, var. oblonga, 31
— miurai, 46
— — characters, 46
— reticularis, 31
— spinosa, 31
— urogenitalis, 45
— vermicularis, 31
AmoebÆ, bodies resembling, found in serous fluid, 46
— cerebral abscess set up by, 35
— cultural, 42, 618
— culture media for, 742, 743
— experimental injection of, in cats producing dysentery, 35
— — — — producing enteritis, 36, 37
— experiments with, 618
— found in fÆces, 47, 48
— — in lung, 45
— — in urine, 45, 46
— intestinal, association with colitis, 30
— — causal agent in production of dysentery, 30
— — — — — — experiments made to prove, 30
— — culture medium for, 743
— — discovery in case of dysentery, 29, 30
— — — in stools, 30
— — encysted, 31
— — human, 29
— — — discovery of, 29
— — ingestion of red blood corpuscles by, 35, 39, 42
— invading bladder, 46
— liver abscess set up by, 35
— penetration of intestinal blood-vessels by, 36
— phagedÆnic, 733
— pulmonary abscess set up by, 35
— testaceous (Monothalamia), characters of, 47
Amoebic dysentery, 618
Amoebina, characters and habitat, 27
Amoeboid germs in pseudonavicellÆ, 130
Amoebosporidia, 130
AmoebulÆ, 34, 49, 183, 185
— formation of, 34
Amphimerus, 257
Amphimerus noverca, habitat, 258
— — morphology, 257, 258
— — synonyms, 258
Amphistomata, morphology, 230
AnÆmia, case of, effect of expulsion of TÆnia solium on, 648
— in ancylostomiasis, treatment, 687
— of dourine, 97
— period of, in liver-fluke disease in sheep, 240
— pernicious, symptoms disappearing after expulsion of AscaridÆ, 649
— proteid metabolism in, 645
— splenic, infantile, see Kala-azar, infantile
— see also Ancylostome anÆmia
— see also Bothriocephalus anÆmia
— see also Trichocephalus anÆmia
Anal canal, means of access of Schistosoma hÆmatobium to, 272
Anaplasma, 180
— marginale, 180, 611
— — cause of gall-sickness in cattle, 180
Ancylostoma braziliense, 456
— caninum, 456
— ceylanicum, habitat, 456
— — morphology, 456
— characters, 445
— duodenale and Strongyloides stercoralis, larvÆ of, differences between, 451
— — buccal capsule, 445
— — bursa, 448, 449, 450
— — cephalic glands, 447
— — cervical papillÆ, 447
— — development, 451
— — diagrammatic representation of male and female, 446
— — embryos, 451
— — excretory system and cervical glands, 447
— — — — — — diagrammatic representation, 448
— — food, 450
— — genital cone, 450
— — geographical distribution, 450
— — habitat, in man only, 450
— — infection by, 682
— — — modes of, 683
— — — must be on large scale to produce illness, 682
— — — see also Ancylostomiasis
— — invading frontal sinus, 683
— — larvÆ of, bionomics of development, 453, 454
— — — infection by skin, 454, 455
— — — — — in dogs, 455
— — — infective stage, 454
— — — method of cultivation, 455
— — — mode of entry into body, 454
— — — morphology, 451, 452, 453
— — — stages, 451, 452
— — — thigmotropism in mature stage, 454
— — lateral lines, 448
— — morphology, 445
— — number of females present in intestine, mode of reckoning (footnote), 454
Ancylostoma duodenale, oesophageal glands, 447
— — organs of Necator americanus compared with those of, 458
— — ova of, 451
— — ovaries, 449
— — spicules, 450
— — testis, 449
— — ventral teeth, 446, 447
— larvÆ of, cultivation, 474
— malayanicum, 456
— pluridentatum, 456
Ancylostome anÆmia, etiology, 647, 648
— — experimental, 646
— — retinal hÆmorrhages in, 646
— — toxic hypothesis, 646, 647
— — treatment, 687
AncylostomeÆ, 445
Ancylostomes, expulsion of, drugs for, 685, 686
— toxic action on hosts, 647
Ancylostomiasis, agglutinating hÆmolytic action of serum of patients, 648
— eosinophilia in, 647
— morbid anatomy, 459
— prophylaxis against, 684
— — — in miners, 684
— proteid destruction in, 647
— symptoms, 683
— — set up by invasion by HÆmonchus contortus mistaken for those of, 438
— treatment, 754
AncylostominÆ, 438
Andrews, Oxyuris in appendix, 655
AngiostomidÆ, 374, 379
Angiostomum nigrovenosum, heterogony in, 381
— — male of rhabditic form, 370
— — mode of generation, 372
Angola, highlands of, uncertain species of Ascaris occurring in, 465
Anguillula, 379
— aceti found in vinegar, 379
— — morphology, 379
— — occurrence in urine, 379
— intestinalis and A. stercoralis, see Strongyloides stercoralis
— mucronata, 377
AnguillulidÆ, 377
— hosts of, 374
— morphology, 374
Anguillulina, 379
— putrefaciens living in onions, 379
— — synonyms, 379
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— — — how introduced, 687
— — — experimental, 464, 465
— — — mode of, 464, 465
— — — symptoms, 688
— — injury inflicted by, depends on number in host, 8, 9
— — male, hind end, 371
— — — transverse section through posterior extremity of body, 370
— — method of keeping alive, 754
— — migration from small intestine to other parts of body, 464
Ascaris lumbricoides, morphology, 463
— — names by which known in antiquity, 464
— — normal habitat, small intestine, 464
— — organs of, 463
— — ova of, 463
— — prevalence in young children in temperate climates, 464
— — self-infection with, on part of experimenter, 464, 465
— — sites of body invaded by, 687, 688
— — transverse section showing organs, diagram of, 362
— — — — through, diagram showing, 364
— — unrecognized Dioctophyme gigas in man traced to, 431
— maritima, 465
— megalocephala, nervous system, schematic representation, 365
— — “tuft-like” or “phagocytic” organs, 362
— ova of, in pus in case of abscess of omentum, 657
— perforation of intestine by, 656
— — — following diseased processes, 656
— sp., 465
— texana, 465
Ascites and abdominal malignant growth, Leydenia gemmipara associated with, 49, 50
— association of Leydenia gemmipara with, 49
— chylous, from Filaria bancrofti infection, 678
— set up by invasion of ova of Schistosoma japonicum, 282
Ascitic fluid in cultivation of Treponema pallidum, 125, 126
Askanazy, mode of infection by Opisthorchis felineus, 254
— post-mortem discoveries of Opisthorchis felineus, 253
— Trichuris trichiura, 420
Asphyxia following invasion of upper air-passages by Ascarides, 691
Aspidogaster attains maturity in lower animals, 21
Asses, nagana fatal to, 94
Atoxyl and antimony combined in sleeping sickness, 622
— in Indian kala-azar, 626
— in infantile kala-azar, 627
— in sleeping sickness, 622, 623
— Trypanosoma rhodesiense resistant to, 78
Atractonema gibbosum, habitat, 4
— — peculiar characters of females, 5
Auchmeromyia (Bengalia) depressa as cause of myiasis externa, 724
— — — “larva of Natal,” characters, 591
— luteola, 593, 594
— — characters, 594
— — geographical distribution, 594
— — larva of (Congo floor maggot), 593, 594
— — — how destroyed, 594
— — life-history, 614
Auditory meatus, larvÆ penetrating, 721
— — external, infected with Rhinosporidium, 195, 196
Austen, ChironomidÆ described by, 580
— description of larva of Ochromyia anthropophaga (footnote), 590, 591
— myiasis due to Sarcophaga, 590
Autopsies at Tomsk, human parasites most frequently found at, 253
— occurrence of Linguatula rhinaria at, 526
B.
Babes, A., cases of transmission of Demodex folliculorum canis infection to man, 709
— Filaria (?) conjunctivÆ in man, 405
Babesia, 155, 172, 173, 174, 177
— bigemina, geographical distribution of, 177
— bovis, causal agent of “Texas fever” or “red-water fever” in cattle, 173
— — cause of infectious hÆmoglobinuria in cattle, 177
— — transmission of, by Ixodes ricinus, 177
— caballi, 177, 178
— — cause of biliary fever in equines, 177
— — geographical distribution of, 177
— — transmitting agent, 178
— canis and B. bovis, life-cycle in tick, stages of, 176, 177
— — agents of transmission, 177
— — cause of malignant jaundice in dogs, 177
— — cultivation in vitro by Bass’s method, 172, 177
— — life-cycle in infected blood of dog, 175
— distribution of chromatin in, 176
— divergens, cause of European red-water fever in cattle, 177
— — geographical distribution of, 177
— morphology and hosts of, 174
— muris, morphology, 178
— nuclear phenomena in species of, 176
— ovis, agent of transmission of, 177
— — cause of “carceag” in sheep, 177
— — geographical distribution of, 177
— — transmitting agent, 177
— parasites of red blood corpuscles of mammals, 154
— pitheci, 178
— species of, 177
— synonyms (see Piroplasma), 174
— tick borne, 176
— — development in, 176
Babesiasis, symptoms of, 178
— treatment of, 178
Baboon serum, action on Trypanosoma rhodesiense, 80
Bacillus lymphangiticus, 755
Baelz, prophylaxis against kedani, 703
Baer, C.E. von, views as to origin of cercariÆ, 12
Bagdad sore, parasite of, supposed intermediate host, 575
Bahr, filariasis in Fiji, 401, 403
Baker, larvÆ of AphiochÆta ferruginea, 583
Balantidiasis, see Dysentery, balantidian or ciliate
Balantidium, 200
— coli, 200, 201
— — dysentery associated with, 202, 203, 637
— — geographical distribution, 201
— — habitat in body, 201
— — hosts of, 7, 202
— — in man, cases recorded, 201
— — morphology, 200
— — transmission, 202
— giganteum, see Nyctotherus giganteus
— minutum, 204
— — habitat in body, 204
— — in diarrhoea, 204
— — morphology, 204
— morphology, 200
— reproduction of, 200
Balbiani, infection by Dioctophyme gigas, 432
— researches on silkworm disease, 184
Baleri, causal agent of, 95
Balfour, A., coccoid bodies of Treponema pallidum, 124, 125
— — granules in digestive tract of Argas persicus, 507
Balfour, A., and Sambon, researches on SpirochÆta granulosa, 116
Balsam of Peru, application in scabies, 707
— — — in crab louse infection, 712
— — — in head louse infection, 710
— — — in nasal myiasis, 719
— permanent mounting agent for flukes, 471
Balzer and Schimpff, unusual situation of Sarcophaga larvÆ, 723
Barbagallo, case of dermatitis set up by Oxyuris vermicularis, 696
— method of evacuation of OxyuridÆ, 697
Barbeiro, parasite causing, 537
Barbel disease, cause of, 184
Barkan, nematode in human eye, 412
Barlow, Craigia hominis, 734
Barth, pseudomeningitis following infection by Trichocephalus dispar, 650
Basile, experiments showing that infantile leishmaniasis is transmitted by fleas, 111
— transmission of canine kala-azar by dog fleas, 103
Bass, C.C., cultivation of malarial parasites, 170
Bass and Hall, detection of ancylostome eggs, 473
Bass and Johns on Entamoeba buccalis, 43
— — treatment of oral endamoebiasis, 620
Bass’s method, cultivation of Babesia (Piroplasma) canis by, in vitro, 172, 177
— — — of malarial parasites, 170, 171, 172
Bastianelli, mosquitoes in relation to human malaria, 158
Bat parasites (StreblidÆ), 611
Baths, luke-warm, in trichinosis, 681
Beattie on Rhinosporidium from Madras, 197
Becker, trichocephalus anÆmia, 651
BÉclÈre, method of extraction of Dracunculus medinensis, 390
Bed bug, development of Leishmania tropica in, 108
— — probable agent of transmission of kala-azar, 107
— — Texas or Mexican, see Conorhinus sanguisuga
— — see also Cimex (Acanthia) lectularia
Bee parasites (BraulidÆ), 611
Bees, microsporidiosis, due to Nosema apis, in, 185
Beetle, intermediate host of Echinorhynchus moniliformis, 478
BÉgonin, Oxyuris in appendix, 654
Behrenroth, prevention and treatment of balantidian dysentery, 637
Belascaris, morphology, 466
— cati, morphology, 466
— — ovarian tube, transverse section through, 369
— — transverse section through head part of, 466
— marginata, morphology, 466
Beneden, van, on commensals, 6
Bentley, beta-naphthol in expulsion of ancylostomes, 687
Benzine and petroleum in crab louse infection, 712
— and water enemata in Trichuris trichiura infections, 680
— enemata in arrest of trichinosis, 681
— high injections of, in evacuation of OxyuridÆ to be avoided, 698
— inhalations in nasal myiasis, 719
Bergmann, operation results of cysticercus of brain, 665
— Scolopendra in frontal sinus, 721
Berlin, number of oxen, sheep, and pigs slaughtered in, infected, 346
— — of pigs found trichinous in, 430
— oxen infected with Cysticercus bovis in, 341
Berti, cause of ancylostome anÆmia, 648
Bertramia, 194, 195
Bertrand, scolopendra in maxillary sinus, 721
Beta-naphthol in expulsion of ancylostomes, 687
— ointment in copra itch, 513
BÊte rouge, undescribed species of Leptus, 486
Betten, Caligus curtus invading cornea (footnote), 483
Big game reservoirs of nagana, 94
— — — of Trypanosoma rhodesiense, 69
— — trypanosomes innocuous to, 70
Bignami, mosquitoes in relation to human malaria, 158
Bile, preservation of ova of flukes in, 472
Bile-ducts, Ascarides in, 688, 689
— — in results of, 689, 690
— habitat of Clonorchis sinensis, 259
— human, thickened and dilated, Amphimerus noverca found in, 258
— inhabited by Metorchis truncatus, 262
Bile-ducts, invasion by Clonorchis sinensis, 641
— pathological changes in, set up by Clonorchis endemicus, 260, 261
— and liver, habitat of Clonorchis endemicus, 259, 260
Bilharz, discovery of Hymenolepis nana, 323
— Porocephalus constrictus, 526
Bilharzia Mission, report of, 277
Bilharziasis, diagnosis, 643
— prognosis, 643
— prophylaxis against, 644
— regions of body affected by, 642, 643
— symptoms, 641
— — mainly urinary, 641
— treatment, 643
Biliary fever in equines, cause of, 177
Billings, percentage of rats infected with trichinella, 427
— proportion of trichinous pigs found by, 428
Binotia, characters, 565
Bird epithelioma contagiosum, 207
Birds, blood of, Halteridium parasites occur in, 151
— development of Plasmodium relictum in, 170
— endoglobular parasites, similar to malarial, in, discovery of, 157
— experimental infection with herpetomonads, 739
— herpetomonads in blood of, 739
— malaria in, spread by mosquito, 158
— mites living endoparasitically in, 491
— sarcosporidia in, 187
— species of, inhabited by Hymenolepis lanceolata, 329
Bironella, characters, 562, 570
Bismuth subnitrate in dysentery, 619
Bitter Root Valley of Montana, mortality of Rocky Mountain tick fever at, 433
— spirochÆte associated with, 122, 632
Bruce, Sir D., classification of trypanosomes, 72
— — — development of Trypanosoma gambiense in Glossina palpalis, 74
— — — discovery of trypanosomes in blood of horses with “nagana,” 68
— — — investigation of sleeping sickness, 68
— — — investigations of Trypanosoma rhodesiense in Glossina morsitans, 82
— — — proportion of Glossina palpalis becoming infected, 608
— — — question of distinction or identity of Trypanosoma brucei and T. rhodesiense, 83
— — — tsetse-fly transmitting Trypanosoma rhodesiense, 608
— — — Zululand strain of Trypanosoma brucei, 94
Brues and Sheppard, insects transmitting epidemic poliomyelitis, 612
Brumpt, experimental hosts of Trypanosoma cruzi, 87
— on Sergentella hominis, 210
— subcutaneous tumours associated with invasion by Onchocerca volvulus, 418
— Tetramitus mesnili, 57, 624
— trichomonad cysts,

56
Brun’s symptom of cysticerci in fourth ventricle, 666
BÜchholz, tetanus disappearing after expulsion of AscaridÆ, 650
Buff coagulum in cultivation of Treponema pallidum, 126
Bulgaria, oestrid larvÆ in, invading human integument, 595
BunostomeÆ, 456
Burbot (Lota vulgaris), muscles of trunk containing plerocercoid, 313
Burfield, bilharziasis of appendix, 642
Bursa copulatrix of male nematodes, 370
Buschmucker, mite attacking man, 486
BÜtschli, O., on Gregarines, 130
— — on Myxosporidia, 181
C.
CÆca, intestinal, of nematodes, 364
CÆcum, cysts of, oesophagostomum contained in, 441, 443, 444
Caffarena, echinococcus cysts causing urticaria, 652
Cairo, fresh-water molluscs round, cercariÆ of bilharzia type in, 277
Calandruccio, experimental infection with Ascaris lumbricoides, 465
— — self-infection with Oxyuris vermicularis, 469
— on experimental amoebic infection, 30
Calcium oxalate crystals in endoplasm of Lithocystis, 131
— salts, internal administration for cutaneous and muscular cysticerci, 663
Caligus curtus invading cornea (footnote), 483
Calkins on cultural amoebÆ, 42
— on genus Craigia, 45
— on vaccinia and variola, 208
Calliobothrium, larval stage, 305
Calomel in evacuation of OxyuridÆ, 697
— in flagellate dysentery, 624, 625
— in intestinal myiasis, 728
— insufflations of, in nasal myiasis, 719
— — — — following cocainization of nose, 720
Calvertina, characters, 562, 570
Camels, “surra” in, 95
Canaries, susceptibility to infection by Plasmodium relictum, 170
Cancer, association with invasion by Opisthorchis felineus, 254
— of oral cavity, association of Entamoeba buccalis with, 43
Canestrini and Kramer, species of Demodex, 522
— — — of Sarcoptes enumerated by, 518
Canguary, synonym of Brazilian trypanosomiasis, 87
Canterbury Cathedral, Argas reflexus formerly abundant in, 506
Cantlie, J., sand flies biting in Hampshire, 579
Cape ailment (Port Natal sickness), 488
Cappez, nematodes in human eye, 412
Carbolic acid clearing agent for flukes, 471
— — injection in creeping disease, 731
Carbon dioxide snow, application in Oriental sore, 628
Carceag in sheep, cause of, 177
Cardiac form of Brazilian trypanosomiasis, 88
— stimulants in Asiatic relapsing fever, 631
Caries, dental, association of Entamoeba buccalis with, 43
— — — — kartulisi with, 44
Carini, cysts in lungs of rats, 90
— phagedÆnic amoebÆ, 733
— treatment of espundia, 629
Carlsbad water in intestinal myiasis, 728
Carmine, acetic-alum, solution of, in staining flukes, 471
— solutions of, in staining flukes, 471
CaryophyllÆus, larvÆ of, 305
Casagrandi and Barbagallo, EntamoebÆ, 31, 33
Castellani, A., demonstration of trypanosomes in cerebrospinal fluid from sleeping sickness, 68
— — experimental production of copra itch, 513
— — Nyctotherus africanus, 206
— — Toxoplasma pyrogenes, 113
— — Treponema pertenue, 127
— and Chalmers, on Rhinosporidium in Ceylon, 197
— — — treatment of relapsing fever, 630, 631
— — — of balantidian dysentery, 637
— — — of gangrenous dysentery, 619
— — — of Indian kala-azar, 626
— — — of infantile kala-azar, 627
— — — of malaria, 635
— — — of Oriental sore, 628
— — — of sleeping sickness, 622
— — types of amoebic dysentery, 618
Castor oil in evacuation of OxyuridÆ, 697
— — in flagellate dysentery, 625
— — preliminary administration in amoebic dysentery, 619
Cat, Dipylidium caninum parasitic in, 322
— flea, see Ctenocephalus felis
— host of Dibothriocephalus latus, 313
— — of Paragonimus kellecotti, 251
— infected with Dipylidium caninum through skin parasites, 323
— intestine of, Isospora bigemina parasitic in, 149
— parasites found only in, 6
— production of dysentery in, by infection with amoebÆ, 30, 35
— — of enteritis in, by injection of amoebÆ into, 36, 37
— TÆnia echinococcus in, 356
— and dog, parasites common to, 6
Catageiomyia, characters, 563
Cataphoresis in creeping disease, 731
Cataract, association of Filaria oculi humani with, 406
Catarrh, intestinal, associated with Balantidium coli, 201
Caterpillars, larvÆ living in, discovery of, 10
CathÆmasia (Distoma) hians, progeny of, discovery, 12
Cattle, disease in, caused by Anaplasma organisms, 180
— East Coast fever in, cause of, 178
— — — — pathogenic agent, 174
— European red-water fever in, cause of, 177
— gall-sickness in, cause of, 180
— — supposed causal agent, 98
— infectious hÆmoglobinuria in, cause of, 177
— migrations of larvÆ of Hypoderma bovis in body of, 595
— nagana prevalent among, and generally fatal to, 93, 94
— organs infected with echinococcus, percentage of frequency, 347
— red dysentery in, cause of, 147
— Rhodesian fever in, carriers of, 494
— “surra” in, 95
— Texas or red-water fever in, carrier of, 494
— — — — causal agent, 173
— Trypanosoma vivax fatal to, 99
Caullery and Mesnil, Actinomyxidia, 187
— — Haplosporidia, 194
Caval system, means of access of Schistosoma hÆmatobium to, 272
— — Schistosoma hÆmatobium in, 274
Cedar-wood oil, mounting agent for flukes, 471
Cell inclusions, 207, 208
Celli, discovery of movements in malarial parasites, 157
— and Fiocca, species of amoeba distinguished by, 31
Cellia, characters, 562, 569
Centrorhyncus, 581
Cephalina, morphology and hosts of, 135
Cephalodiscus nigrescens, 195
Ceratixodes, characters of, 497
— hosts of, 497
Ceratomyxa, 184
Ceratophyllus anisus, 548
— distinctive characters, 545
— fasciatus, carrier of plague bacillus, 543, 547
— — development of crithidial forms of Trypanosoma lewisi in rectum of, 91, 93
— — transmission of Trypanosoma lewisi by, 88
— londiniensis, 548
CeratopogoninÆ (midges), characters of, 580
— geographical distribution, 580, 581
Cercaria bilharzia, characters, 754
— bilharziella, characters, 754
CercariÆ, bilharzia type, in fresh-water molluscs round Cairo, 277
— (larval stages) of Trematodes, 225, 227, 228
— origin of, early views as to, 12
CercomonadidÆ, 61
Cercomonads, encysted stages of, 62
— presence in intestine, 62
Cercomonas, characters, 61, 736
— hominis, 61, 736
— — characters, 61
— — flagellum of, 61, 62
— intestinalis, characters of, 54
— longicauda, 736
— parva, 737
— vaginalis, 62
Cereals, mites infesting, effects on man, 489
Cerebrospinal fluid from cases of sleeping sickness, trypanosomes in, 68
Cesspools, screening against mosquitoes, 636
Cestoda, animal nature of, always known, 282
— cirrus pouch, 295
— cortical layer, 289
— development of, 13
— developmental cycle of, discovery, 16
— — direct, 17
Cestoda, egg-shell substance, 297
— eggs of, 297
— excretory apparatus, 291
— — vessels, collecting tubes, 291
— — — — — frontal anastomosis, 291
— — — — — island formation, 292
— fixation, staining and clearing of, 472
— genital apparatus, 293
— — — female, 295
— — — male, 293, 294
— — papilla, 295
— infection by, 644
— life spent in intermediate and final host, 18
— loss of digestive system in, 3
— medullary layer, 289
— myoblasts, 289
— nervous system of, 289, 290
— of man, 309
— — classification, 308
— — relative frequency, 342
— ovaries, 295
— oviduct, 295
— — course and situation, 295, 296
— parauterine organs or uterine capsules, 297
— preservation and examination of, 472
— relation to Turbellaria, 720
— hypodermic injection in creeping disease, 731
CoccidÆ (scale insects), 532
Coccidia, copulation in, 137
— experimental infection with, 136
— ova of helminthes mistaken for (footnote), 137
— pathogenicity of, 136
Coccidia-like organisms in various diseases of man, 150
Coccidiidea, 129, 135, 137
— characters and habitat, 28
— classification of, 141
— gametes of, 137, 139, 140
— hosts of, 137
— life-cycle of, 138–141
— macrogametes, 139, 140
— merozoites of, 138, 139,

140
— microgametes of, 137, 139, 140
— morphology of, 138
— occurrence, 137
— oÖcysts of, 141
— schizogony in, 138
— sporoblasts and sporocyst of, 141
— sporozoites of, 138, 139, 140
Coccidioides immitis, 150
— pyogenes, 150
Coccidiomorpha, 129, 151
Coccidiosis, avian, 142–145
— diagnosis of, 742
— human, doubtful cases, 149
— — hepatic cases, 148
— — intestinal cases, 148
— in cattle, 147, 741
— in rabbits, intestinal and hepatic, 145, 147
— rinderpest mistaken for, 741
Coccidium jalinum, 150
— — hosts of, 150
Cochin-China diarrhoea, see Diarrhoea (Cochin-China)
Cockchafer, intermediate host of Echinorhynchus gigas, 477
Cocoons of Hirudinea, 481
Cod-liver oil, inunctions of, in evacuation of OxyuridÆ, 698
Coelosporidium, 195
Coenurus, definition of, 301
— cerebralis, experimental rearing of tapeworms from, 15
— — reared experimentally, 15
— section showing cephalic invaginations, 304
— scolices in, 303
Coleoptera, characters, 531, 532
— larvÆ of, accidental parasites, 542
Colitis associated with Balantidium coli, 201
— — with intestinal amoebÆ, 30
— mucous, complicating intestinal myiasis, 726, 727
Collargol in balantidian dysentery, 637
Collargol, irrigation of lower bowel with, in gangrenous dysentery, 619
— rectal administration in bilharziasis, 643
Colon, cysts of, Œsophagostomum contained in, 441, 443, 444
— descending, means of access of Schistostoma hÆmatobium to, 272
Colorada, mite attacking man, 486
Colpoda cucullus, 204
Comedones, removal in infection by Demodex folliculorum, 708
Commensals, 6, 20
— nature of, 6
Congo floor maggot, 593, 594
Conjunctiva, dipterous larvÆ in, 716
— trachoma bodies in infected epithelial cells of, 209
Conjunctivitis due to head louse infection, 710
Connective tissue, subcutaneous invasion by Loa loa, 678
Conorhinus megistus intermediate host of Trypanosoma cruzi, 83, 537
— — see Triatoma megista
— nigrovarius, bite of, 539
— protractus, 539
— renggeri (great black bug of Pampas), blood-sucking, 539
— rubrofasciatus, bite of, 538
— — trypanosome inhabiting, 99
— sanguisuga (blood-sucking cone nose), bite of, 537, 538
— — — — — ova of, 538
— sp. (?), bite of, symptoms following, 538
— variegatus, 539
Conseil, mode of transmission of relapsing fever, 120
Constipation, prevention during malarial attacks, 635
— set up by Ascarides, 657
Copaiva balsam in bilharziasis, 643
Copper, black oxide of, as tapeworm drug, 674
Copra itch, mite causing, 513
— — treatment, 513
Copulation, modes of, in tapeworms, 297
Cordylobia anthropophaga, characters, 592
— — geographical distribution, 593
— — hosts of, 592
— — larvÆ of, characters, 592
— — — lesions set up by invasion, 592
— — life-history, 592
— — references to, 593
— grÜnbergi, larvÆ, characters, 591, 592
— — synonyms, 591
— rodhani, 593
— — geographical distribution, 593
Coreotrypanosis, 87
Corethra, 565
Corethrina, 565
Coriscus subcoleoptratus, bite of, 540
— — geographical distribution, 540
— — synonyms, 540
Cornea, parasitic crustacean (Caligus curtus) invading, 483
Cortical layer of Cestoda, 289
Councilman and Lafleur on nomenclature of amoebÆ, 31
Couret and Walker, J., culture medium for intestinal amoebÆ, 743, 744
Couvy, SpirochÆta gallinarum, 119
— see Marchoux and Couvy
Cover-slip preparations, 748
Cows attacked by Leptus autumnalis, 486
Crab louse, see Phthirius inguinalis
Craig, C.F., on Entamoeba histolytica, 37, 41
— — on Paramoeba (Craigia) hominis, 44, 45
Craigia hominis, 45, 734
— migrans, 734
Craigiasis, 734
— nature of, 734
Crane-fly, Gregarina longa from larva of, 130
Craw-craw (filaria infection of the skin), 378, 514
Crawley, experimental infection with Sarcocystis, 192
— movements of gregarines, 131
Creeping disease, cases of, various authors reporting, 729
— — clinical symptoms, 730
— — duration, 731
— — localization of, 730
— — mode of origin, 729, 730
— — synonyms, 729
— — treatment, 731
— — — methods reported by various authors, 731
— eruptions, 599
Creosote in bronchial spirochÆtosis, 633
— mounting agent for flukes, 471
Creplin, discovery of progeny of Diphyllobothrium (Bothriocephalus) ditremum, 13
— psorosperms, 181
Cristina and Caronia, treatment of infantile kala-azar, 627
Crithidia, 67, 103
— inoculation experiments with, 104, 738
— fasciculata, 104
— — host of, 104
— gerridis, 738
— hosts of, 104
— hyalommÆ, 104
— melophagia, host of, 104
— morphology, 104
— natural flagellates of Arthropoda, 104
Crustacea, parasitic, change of original features in, 4
— — loss of digestive system in, 3
— — or free-living, invading man abnormally (footnote), 483
Csokor, mode of infection in intestinal myiasis, 727
Ctenocephalus canis, herpetomonad inhabiting, 103
— — transmission of Trypanosoma lewisi by, 88, 90, 92
— distinctive characters, 545
— felis (cat flea), 547
Ctenocephalus, hosts of, 547
Ctenophthalmus, distinctive characters, 545
Ctenopsylla, 548
— distinctive characters, 545
— musculi, transmission of Trypanosoma lewisi by, 90
Cucumber seeds in intestinal myiasis, 728
Culex and Anopheles, larvÆ of, position in water compared, 554
— — ova of, method of depositing compared, 554
— — points of difference between, 551
— characters, 564
— fatigans (common tropical gnat), distinguishing character, 576
— — transmission of FilariÆ by, 576
— head of male and female, 549, 556
— human malaria not spread by species of, 158
— larva of, 553
— ova of, 557, 558
— pipiens (common gnat), 575
— — characters, 576
— — ova of, localities selected for deposition, 553
— species of, development of Plasmodium relictum in, 170
CulicidÆ, classification of, 561
— number of species, 552
— scales of, 560
CulicinÆ, characters, 563, 571
Culicoides, blood-sucking habits of, 580
— larvÆ of, 580
— ornatus, bite of, 581
— possible carrier of germ of Delhi boil, 580
— pupÆ of, 580
Culture media for amoebÆ, 742
— — for blood protozoa, 744
Cunningham, discovery of intestinal amoebÆ, 29
Cutaneous glands, unicellular, of nematodes, 361
— tumours due to cysticerci, characteristics of, 662, 663
Cyclasterium, 208
Cyclocoelum mutabile, progeny of, discovery, 12
Cycloleppteron, characters, 561, 567
Cyclophyllidea, 308
CyclopidÆ, characters, 390
Cyclops, characters, 390
— intermediate host of Dracunculus medinensis, 388
— virescens, 389
Cyclospora, 141
Cyrtoneura stabulans, larvÆ of, habitat, 585
Cysticerci, cutaneous and muscular, symptoms set up by, 663
— — — treatment, 663
— development from oncosphere of TÆniidÆ, 303
— early researches on, 28 href="@public@vhost@g@html@files@57713@57713-h@57713-h-28.htm.html#Page_314" class="pginternal">314
— — growth of, 306
— — habitat in man, 658
— — head of transverse section, 311
— — hosts of, 313
— — human parasite invading animals, 7
— — in muscles of trunk of burbot, 313
— — intermediate host of, 255
— — means of transmission to man and other hosts, 314
— — mode of infection, 658
— — morphology, 310
— — ova of Fasciola hepatica to be distinguished from, 242
— — ovum of, development, 312
— — parasitic association with TÆnia solium, 658
— — percentage in sufferers from tapeworms in various localities, 314
— — plerocercoids of, 313
— — — habitat and host,

311
— — — how destroyed, 315
— — — inhabiting fish, 314
— — proglottids of, average number found daily, 312
— — proglottis, fairly mature, stained preparation, 311
— — prophylaxis against, 668
— — supposed origin of, 11
— — symptoms produced by infection by, 667, 668
— — synonyms, 310
— — topographical anatomy, transverse section through proglottis showing, 296
— morphology, 309
— parvus, habitat, 316
Dibothriocephalus parvus, how distinguished from D. latus and D. cordatus, 316
— — morphology, 316
— plerocercoid of, 300
— synonyms, 309
DicrocoeiidÆ, morphology, 232, 265
Dicrocoelium dendriticum, intermediate host unknown, 267
— — morphology, 266
— — organs of, diagram showing, 265
— — ova and miracidia, 266
— — synonyms, 266
— lanceolatum, incidental human parasite, 7
Diesing, first record of case of Metastrongylus apri in man, 433
DifÄmus tunensis, cause of diarrhoea, 57
— — characters, 57
Difflugia enchelys, 47
Digenea, morphology, 230
Digestive system, loss of, in parasites, 3
Dinoflagellata, 52
Dioctophyme, 431
— gigas, hosts and habitat in body, 431
— — in man, source of, 431
— — infection by, 431
— — morphology, 431
— — ova of, 432
— — synonyms, 431
DioctophymidÆ, 431
— characters, 375
Dionis de CarriÈres, liver-fluke in right hypochondriac region, 244
Diphyllobothrium (Bothriocephalus) ditremum, discovery of progeny of, 13
Diplodiscus subclavatus, hosts of, 6
Diplogonoporus, morphology, 316
— grandis, egg of, 298
— — morphology, 316
— — ventral view of genitalia of left side, 317
— — — — of portion of strobila, 317
Diptera, bibliography, 612
— biting-mouthed and other noxious carriers of disease, 600
— characters, 531, 532
— digestive tract of, inhabited by Herpetomonads, 102
— larvÆ of, in man, references to, 599
DipylidiidÆ, 309, 320
Dipylidium, morphology, 320
— synonyms, 320
— caninum, 320
— — confused with TÆnia solium, 660
— — cysticercoids of, 322
— — — hosts of, 322
— — dogs and cats infected with, through skin parasites, 323
— — embryo of, development, 321
— — expulsion of, drugs suitable for, 660
— — hosts of, 6, 7, 322
— — invasion by, effect on central nervous system, 649
— — morphology, 320
— — oncosphere of, 299
— — oncospheres of, animals selected as hosts for development, 299
Dipylidium caninum, prevalence of infection by, in children, 659, 660
— — proglottids of, 322
— — proglottis of, central portion, 321
— — region of human body inhabited by, 660
— — rostellum of, 289
Dirksen, effect on anÆmia of expulsion of TÆnia solium, 648
Dirofilaria immitis, 417
— magalhaesi, morphology, 417
— morphology, 416
— repens, 417
Discophora, see Hirudinea
Disporea in Myxosporidia, 182, 184
Distoma, opercula of ova of, discovery, 12
— echinatum, redia of, in later stage, 227
Distomata, morphology, 231
— cercariÆ, 753
Distomum ophthalmobium, 244
Doeveren, van, on transmission of intestinal worms, 11
Doflein, Coccidiomorpha, 129, 151
— Cnidosporidia, 129, 194
— Entamoeba kartulisi, 44
— Trypanosoma equiperdum, 97
Dog and cat, parasites common to, 6
— blood of, life-cycle of Babesia (Piroplasma) canis in, 175
— Dipylidium caninum parasite in, 322
— fleas, natural flagellates in, 111, 112
— — transmission of canine kala-azar by, 103
— — see also Ctenocephalus canis and Pulex serraticeps
— host of Dibothriocephalus latus, 313, 315
— — of Paragonimus kellicotti, 250
— intestine of, Isospora bigemina parasitic in, 149
— mange, transmission to man, 523
— rearing of TÆnia echinococcus in, 356
— to dog, transmission of leucocytogregarine from, by tick, 155
— transmission of infection with Demodex folliculorum canis to man, 709
Dogs, contraction of surra by, 96
— dermal infection with larvÆ of Ancylostomum duodenale, 455
— echinococci in, 346
— experiments with, to prove transmission of infantile kala-azar by fleas, 111
---- infected with Dipylidium caninum through skin parasites, 323
— infection with infantile leishmaniasis, 110
— — — — experimental, 110
— — — — natural, 110
— Leishmania tropica in, 108
— malignant jaundice in, carrier of, 493
— — — cause of, 177
— nagana fatal to, 94
— percentage infected with TÆnia echinococcus in various cities and countries (footnote), 345
— prevention of echinococcus infection by, 346
— segregation of, as preventive against Oriental sore, 628
— skin diseases in, due to young nematodes, 378
DoliocystidÆ, 135
Domestic animals, species of Sarcoptes transmissible from, to man, 520
— — trypanosomes deleterious or lethal to, 69, 70
Dormouse, inoculation of Trypanosoma lewisi into, 90
DornblÜth, method of evacuation of OxyuridÆ, 697
DÖrr, tapeworm drug recommended by, 674
Dourine, anÆmia and paralysis in, 97
— periods or stages of, 97
— trypanosome causing, 97
Dovecots, habitat of Argas reflexus, 506
Dracontiasis, disorder named by Galen, 386
DracunculidÆ, 385
— characters, 374
Dracunculus medinensis (Guinea worm), anterior extremity, 387
— — expulsion by extraction, 676
— — — methods and drugs for, 676
— — female, transverse section of, 388
— — infection by, prophylaxis against, 676
— — — symptoms and lesions following, 389
— — intermediate host, 388
— — larvÆ of, 388
— — life-history, 386, 388
— — methods of extraction from body, 389
— — morphology, 386
— — period of development in man, 389
— — regions of body inhabited by, 386
— — synonyms, 386
— — viviparous nematode, 371
— morphology, 385
Dromedaries, “mbori” in, 96
Drone fly, 583, 584
Drosophila melanogaster, larvÆ of, characters and habitat, 584
— — — effects produced by ingestion of, 584
DrosophilidÆ, characters and habitat, 584
Drouillard, favourable effects of expulsion of AscaridÆ, 649
Drugs, reaction of spirochÆtes to, 115
Dubini, Filaria (?) conjunctivÆ in man, 405
Dubreuilh, infection with Demodex folliculorum, 708
Ducks, destruction of mosquito larvÆ by, 636
— how infected by Echinostoma echinatum, 226
Dufour, creation of name Gregarina by, 129
Duguet, maculÆ cÆruleÆ (tÂches bleues) due to infection by crab louse, 712
Dujardin, development of TÆniÆ, 14
— psorosperms, 181
Duke, anterior station of trypanosomes in GlossinÆ, 101
— Trypanosoma gambiense in antelope, 76
Dum-dum fever, 105
Dumesnil, larvÆ of MuscidÆ in nose, 720
Duodenum, flagellate stage of Lamblia intestinalis found in, 59
— human, habitat of Ancylostoma duodenale, 450
— possible invasion by Balantidium minutum, 204
— species of Trichostrongylus inhabiting, 435, 436
Durham, specimens of Leptus (bÊte rouge), 486
Dutton, Trypanosoma gambiense, 68
— and Todd, herpetomonads in mice, 738
— — researches on SpirochÆta duttoni, 116, 117
Duval, liver-flukes in veins, 243
Dysentery, amoeba as causal agent, 30, 34
— — — — experiments made to prove, 30, 40, 618
— amoebic, acute, symptoms, 618
— — carriers, 618
— — chronic, 618
— — experimental production, 618
— — gangrenous, treatment, 619
— — incubation period long, 618
— — latent, 618
— — — leading to liver abscess, 618
— — preventive measures, 620
— — relief of griping and straining, 618, 619
— — treatment by emetine hydrochloride,618, 619
— — — by ipecacuanha, 619
— — — by preliminary administration of castor oil, 619
— — — of liver abscess, 620
— — — surgical, 619
— association of Lamblia intestinalis with, 59, 625
— — of Noc’s entamoeba with, 41
— — of Trichomonas with, 56, 624
— bacillary, 31
— — Entamoeba coli present in cases of, 38
— bacillus, discovery of, 31
— balantidian or ciliate, 201, 202, 637
— — — prophylaxis, 637
— — — symptoms, 637
— — — treatment, 637
— discoveries of Cholera Investigation Commission with regard to, 30
— discovery of intestinal amoebÆ in cases of, 30
— flagellate, 623
— — diet in, 625
— — geographical distribution, 624
— — prognosis, 625
— — prophylaxis, 625
— — protection of food supply against fÆcal contamination in, 625
— — treatment, 624, 625
— followed by recovery from oxyuriasis, 698
— production by injection of amoebÆ into cats, 35
— red, geographical distribution, 147, 741
— — in cattle, cause of, 147
— so-called, due to mites, 512
— spread by house-fly, 586
— treatment by bismuth subnitrate, 619
Dysodius lunatus, bite of, 541
E.
Ear, abscess of, liver-fluke in, 244
— parasites in, 615
— — see also Myiasis, auricular
Ears of hosts infested by Ornithodorus mÉgnini rendered painful, 510
Earth-eating in connection with Trichuris trichiura infection, 679
East Coast fever in cattle, cause of, 178, 179
— — — — pathogenic agent, 174
Eau de Cologne, application in nasal myiasis, 719
Echidnophaga, 543
Echinococcus, brood capsules, 349
— — — and scolices, mode of formation, 348, 349
— — — transformation into daughter cysts, 351, 353
— cysticus fertilis, 275
Endoplasm of protozoa, 25, 26
— — substances deposited in, 26
Endoschiza, 135
Endotoxins in Trypanosoma equiperdum, 98
Endotrypanum schaudinni, 99
Enemata, in evacuation of OxyuridÆ, 697
Entamoeba, 31, 734
— africana, see under Entamoeba tetragena
— buccalis, 43, 734
— — association with cancer of oral cavity, 43
— — — with dental caries, 43
— — — with pyorrhoea alveolaris, 43, 734
— — characters, 43
— — possible relation of E. pulmonalis to, 40
— bÜtschlii, 34
— coli, 32, 618, 733
— — characters, 33
— — cysts of, 33
— — — in normal fÆces, 33
— — encystment process, 33

— — — — cytological changes during, 33
— — how distinguished from E. histolytica, 34, 40, 733
— — life-cycle of, 32, 33
— — non-pathogenic and non-culturable, 618
— — parasite of human intestine, 618
— — may be present in bacillary dysentery, 38
— — schizogony of, 32, 33
— — so-called autogamy of, 34
— — sporogony of, 32, 33
— gingivalis, 733
— — synonyms, 734
— hartmanni, 34
— histolytica, 32, 34, 45, 618, 733
— — causal agent of amoebic dysentery, 35
— — changes in intestine produced by, 35
— — characters, 34, 35
— — cysts of, permanent, injection producing infection, 37
— — dysentery following experimental infection with, 618
— — how distinguished from E. coli, 34, 40, 733
— — present in large intestine, 38
— — producing liver abscess, 35, 620
— — sporulation of (so-called), 37
— — and E. coli, differences between, 34, 40, 733
— — — — mixed infection, 38
— — and E. tetragena, identity of, 38, 40, 41
— hominis, 42
— kartulisi, 44, 734
— — association with dental caries, 44
— maxillaris, 734
— minuta, 42
— — relation to E. histolytica, 40, 42
— mortinatalium, 45
— nipponica, 42
— Noc’s, 41
— — association with liver abscess and dysentery, 41
— phagocytoides, 42
— poleki, 34
Entamoeba pulmonalis, 45
— — relation with E. buccalis, 45
— tetragena, 38
— — characters of, 39
— — described as E. africana by Hartmann, 38
— — found in amoebic dysentery, 38
— — infection by, 40
— — multiplication of, 39
— — nucleus of, 39
— — part of life-cycle of E. histolytica, 38
— — reproduction of, 39
— — trophozoites, 39, 40
— — and E. histolytica identical, 38, 40, 41
— tropicalis, 41
— undulans, 43, 44
— — characters of, 43
— — probable flagellate nature of, 44
— williamsi, 34
EntamoebÆ of vertebrates, 34
— question of cultivation on artificial media, 42, 742
Enteritis, hÆmorrhagic, in Strongyloides stercoralis infection, 674
— produced by injection of amoebÆ into cats, 36, 37
— verminosa in children, 688
Entozoa, 1
— derivation of, 21
Enyaliopsis durandi, bite of, 542
— petersi, 542
— species of, producing ulcers, 542
Eosinophilia in ancylostomiasis, 647
— in bilharziasis, 641
— in hydatid disease, 652
Epicarin, application in scabies, 707
Epidermis, human, excavation of tunnels in, by Sarcoptes scabiei, var. hominis, 519
— “wormlet” burrowing into, 599
Epistaxis, association with presence of Linguatula in nasal cavity, 526, 527
— leeches in nose causing, 701
Epithelium of nematodes, 360
Epizoa, 1
EproboscidÆ, see Pupipara
Epstein, experimental infection with Ascaris lumbricoides, 465
— transmission of trichomonad infection, 56
Epstein’s method of diagnosis of ascariasis, 692
Equines, baleri in, causal agent, 95
— biliary fever in, cause of, 177
Erdmann, experimental infection with Sarcosporidia, 192
Erythema, autumn, set up by Leptus autumnalis, 485, 486
— following bite of Argas reflexus, 506
— set up by infection with Dermanyssus gallinÆ, 703
— — by Leptus autumnalis, 702
Eschatocephalus, characters of, 497
— hosts and habitat of, 497
Escomel, dysentery due to Trichomonas, 56, 624
— treatment of espundia, 629
— — of lamblial diarrhoea, 625
Espundia, 108, 628
— course of, 629
— geographical distribution, 628
— pathology of, 628
— prophylactic measures against, 629
— transmission of, 629
— treatment, 629
Ether, application in nasal myiasis, 719
— lotions in crab louse infection, 712
— sulphuric, in crab louse infection, 712
Ethyl chloride, freezing by, in creeping disease, 731
Eucalyptus oil in expulsion of ancylostomes, 687
Euflagellata, 52
— characters of, 52
Eugregarinea, schizogony absent in, 134
Eulyes amoena, 542
Euphorbia, infection by Herpetomonas davidi, 104
EupodidÆ, characters, 491
Euquinine in malaria, 635
Europe, Central, percentage of prevalence of echinococcus in man in, 354
Eustrongylus gigas, infection by, site of, 681
— — — symptoms, 682
Evans, discovery of trypanosomes in blood of horses with “surra” disease, 67
— see also Steel and Evans
Excretory apparatus of cestodes, 291
— or segmental organs of Hirudinea, 481
— organs of Echinorhynchus, 475
— — of nematodes, 366, 367
Eye, cysticerci in, 335, 664
— cysticercus of, 664
— — diagnosis from foreign body, 664
— diseases due to Lucilia macellaria, 721
— human, infection with filaria, 406
— nematodes observed in, 412
— invasion by Loa loa, 678
— paragonimiasis of, 639
Eyeball, bodies found in, probably young liver-flukes, 244
Eyebrows and eyelashes, pediculosis of, treatment, 712
Eyelid, upper, extraction of larva of Hypoderma bovis from, 596
Eyelids, Demodex folliculorum affecting, 708
Eyes, destruction of, by Sarcophaga wohlfahrti, 723
— loss of, in parasites, 3
F.
Fabre, prophylaxis against ancylostomiasis, 685
Face, swelling of, in nasal myiasis, 718
FÆces, amoebÆ found in, 30, 34, 47, 48
— asexual multiplication of Chlamydophrys enchelys in, 47
— examination for protozoa, 746
— human, fresh, Strongyloides stercoralis larva from, 382
— larvÆ of Homalomyia canicularis found in, 584
— — of Piophila casei found in, 583
— males of Oxyuris vermicularis rarely met with in, 468
— normal, cysts of Entamoeba coli present in, 33
— preservation of ova of flukes in, 472
— Vorticella in, 206
Fanapapea intestinalis identical with Tetramitus mesnili, 57
Fantham, H.B., appendix on protozoology (recent researches, formulÆ of culture media, general protozoological technique), 733
— — avian coccidiosis, 145
— — — pathogenic spirochÆtes, 119
— — classification of Haplosporidia, 195
— — — of Schizogregarines, 135
— — experimental infection with SpirochÆta duttoni, 117
— — granule phase of spirochÆtes, 120
— — Herpetomonas ctenocephali, 103
— — — pediculi, 103
— — latent forms of trypanosomes, 73, 74, 77
— — molluscan spirochÆtes breaking up into granules, 119
— — morphology and life-cycle of Eimeria avium, 142–145
— — — and life-history of SpirochÆta bronchialis, 739
— — nuclear phenomena of Babesia bovis, 176
— — Protozoa, 25
— — recent work on spirochÆtes of human mouth, 740, 741
— — Rhinosporidium kinealyi, 195–197
— — schizogony in Leucocytozoon lovati, 153
— — significance of insect flagellates in relation to disease, 104, 739
— — Theileria parva, 179
— — Trypanosoma rhodesiense, 69, 76
— — and Porter, experimental introduction of insect flagellates into vertebrates, 104, 112, 738
— — — inoculation experiments with Herpetomonas jaculum, 104, 738
— — — natural herpetomonads in mice, 739
— — ̵ 43" class="pginternal">543
— possible transmission of kala-azar by, 111
Flemming’s solution, 749
Flesh of animals containing larvÆ of tapeworms must be thoroughly cooked before eating, 668
Flesh-fly, see Sarcophaga carnosa
Flexner, Entamoeba kartulisi, 44
Flies, larvÆ of different species of, found in intestinal myiasis, 728
Flukes, clearing and mounting agents, 471
— differentiation methods, 471
— fixation methods, 471
— miracidia of, discovery, 12
— ova of, preservation in fÆces, urine, bile, 472
— — transference to glycerine, 472
— preservation and examination of, 471
— staining methods, 471
— see also Trematoda
Foetus, Trypanosoma cruzi in, 88
Foley, transmission of relapsing fever, 120, 121
Food, transmission of trichomonad infection by, 56
Foods, decomposing, inhabited by and nutriment of TyroglyphidÆ, 511
Foot, sole of, hepatic flukes found in swelling on, 243
Foot-and-mouth disease, 207, 208
Foraminifera, 27, 47
— characters and habitat,

27
Forde and Dutton, discovery of human trypanosomes, 68
Foreign body, diagnosis of cysticercus of eye from, 664
Formalin, fixation of cestodes by, 472
Fowler, method of administering male fern to children, 671, 672
Fowler’s solution in sleeping sickness, 623
Fowls, fatal effects of SpirochÆta gallinarum on, 119
Fox, host of Dibothriocephalus latus, 313
Framboesia tropica, see Yaws
FranÇa, action of leucocytozoa on red cells, 153, 742
— genera of PiroplasmidÆ, 174
Francaviglia, auricular myiasis, 615
Franchini, experimental infection of vertebrates with herpetomonads, 103, 104, 112, 739
—HÆmocystozoon brasiliense, 104
Frese, O., rhabdites found in gastric fluid obtained by lavage, 378
Freund, sarcophaga larvÆ from abscess cavities, 723
Frog, rectum and bladder of, ciliates parasitic in, 207
Frontal sinus, invasion by Ancylostoma duodenale, 683
— — scolopendra in, 721
Fruit pickers affected by Leptus autumnalis (footnote), 485
FÜlleborn, cultivation of larval forms of Ancylostoma and Strongyloides, 474
Furcocercous cercariÆ, 753
FÜrst, cases of Ascarides invading larynx and trachea, 691
G.
Gabel, diarrhoea due to DifÄmus tunensis, 624
— DifÄmus tunensis, 57, 624
Gad-flies, 600
— see also TabanidÆ
Gaetano, cysticercus of tongue, 663
Galen, disorder named “dracontiasis” by, 386
Gall-bladder, Schistosoma hÆmatobium, eggs of, in, 274
Gall sickness in cattle, cause of, 98, 180, 611
Galleria melonella, larvÆ of, in nose, 720
Galli-Vallerio, bothriocephalus anÆmia, 646
— infection by trichomonads, 56
— Oxyuris and Trichocephalus infection in relation to appendicitis, 654
Galyl in syphilis, 632
— in trypanosomiasis, 622
GamasidÆ (coleopterous or insect mites), characters, 491
— — — — hosts and prey of, 491
Gambia horse sickness, cause of, 100
Game infested by Dermacentor reticulatus, 503
Game-birds, fatal epizootics among, due to Eimeria avium, 142
Gametes of Coccidiidea, 137, 139, 140
— of gregarines, 132, 133
— of malarial parasites, 162
Gametocytes of Coccidia, 140
— of gregarines, 132, 133
— of malarial parasites, 162
Gametogony, in Eimeria avium, 143
Gammarus pulex occasionally parasitic in man, 483
Garlic and saline injections in Trichuris trichiura infection, 680
GastrodisciidÆ, 236
— morphology, 231
Gastrodiscoides, how distinguished from Gastrodiscus, 236
Gastrodiscus, 236
— Ægyptiacus, hosts of, 237
— hominis, 236
— — genital pore, 236
— — geographical distribution, 237
— — habitat, 237
— — morphology, 236
— — ova, 237
— — testes, 236
— male and female genitalia, 236
— morphology, 236
Gastrophilus, 599
— equi, 599
— hÆmorrhoidalis, 599
— larvÆ of, in stomach and intestine, 599
— nasalis, 599
— pecorum, 599
Geber, treatment of crab louse infection, 712
Gecko, blood and organs of, herpetomonad flagellate in cultures from, 739
Gedoelst, Cordylobia rodhani, 593
Geese, how infected with Echinostoma echinatum, 226
Genital apparatus of Cestoda, 293–296
Genitalia as means of distinguishing species of Glossina, 604
Genitals, external female, invaded by Oxyuris vermicularis, 467
Genser, von, Ascaris infection in relation to appendicitis, 653
Gentian violet, 752
Gerbillus indicus, 154
Gerlach, stages of liver-fluke disease in sheep, 240
Germany, districts of, percentage of occurrence of echinococcus in man in, 354
— trichinosis in, epidemics of, 423, 429
— — prophylaxis against, 429
Giard, microscopical investigations of conjugation in gregarines, 130
Giardia (Lamblia) intestinalis, 736
Giemsa’s stain, 751
— — formula of, 751
Giesker, liver-fluke in sole of foot, 243
Gilesia, characters, 564
Gingivitis, nematode larvÆ in periosteum of upper jaw associated with, 378
— see also Entamoeba gingivalis, 733; and E. buccalis, 43
Girard, effects of Trichocephalus infection, 651
— Trichocephalus infection in relation to appendicitis, 653
Glas, cysticercus of tongue, 663
Glossina austenii, characters, 605
— brevipalpis group, characters, 606, 607
— caliginea, characters, 605
— characters, 603, 604
— development of trypanosomes in, 101
— fusca, characters, 606
— — group, characters, 606
— fuscipleuris, characters, 606
— habitat of species, 605
— larvÆ of, 604
— longipalpis, characters, 606
— — head of, 664
— longipennis, characters, 607
— medicorum, characters, 607
— morsitans, characters, 606
— — development of Trypanosoma brucei in, 94
— — development of Trypanosoma rhodesiense in, percentage of fly becoming infective, 82
— — developmental cycle of Trypanosoma rhodesiense in, 81, 82
— — geographical distribution, 608
— — group, characters, 605
— — — method of reproduction, 604
— — race submorsitans, 609
— — transmission of nagana (tsetse-fly disease) by, 93
— — — of Trypanosoma rhodesiense by, 69, 81, 608
— nigrofusca, characters, 606
— pallicera, characters, 605
— pallidipes, antenna of, 604
— — characters, 606
— palpalis, 100
— — blood-sucking, 607
— — carrier of sleeping sickness, 605, 607
— — characters, 605
— — development of Trypanosoma gambiense in, 74, 75
— — geographical distribution, 607
— — group, characters, 605
— — larval and pupal stages, 608
— — proportion becoming infected, 608
— — salivary glands of, invasion by Trypanosoma gambiense, 75
— — transmission of sleeping sickness infection by, 68
— puparia of, 604, 605
— special means of distinguishing species, 604
— species of, artificial infection with human trypanosome, 605
— spread of trypanosome diseases by, 603
— tabaniformis, characters, 606
— tachinoides, characters, 605
Glycerine, mounting agent for flukes, 472
— transference of ova of flukes to, 472
Glycerophosphates and arsenic in bronchial spirochÆtosis, 633
GlychÆmalum, Mayer’s, 751
Glyciphagi, differentiation from Tyroglyphi, 513
— buski, 513
— cursor, 513
— domesticus, cause of grocer’s itch, 513
— hippopodes, 513
— prunorum, 513
Glycogen, echinococcus rich in, 348
GnathobdellidÆ, 481
Gnathostoma hispidum, hosts of, 385
— morphology, 384
— siamense, infection by, associated with tumour of breast, 385
— — morphology, 384
— sp., hosts of, 385
— spinigerum, 385
— — hosts of, 385
— — morphology, 385
GnathostomidÆ, 384
— characters, 374
Gnats, see Culex
Goebel, bilharziasis, 641, 642
Goeldia, characters, 565
Golden beetle, intermediate host of Echinorhynchus gigas, 478
Goldmann, male fern extract in expulsion of Strongyloides stercoralis, 675
— sebirol as vermicide, 672
— tÆniol in ancylostomiasis, 686
Goldschmidt, excretory apparatus of Ascaris lumbricoides, 367
— formation of ova of trematodes, 223
Golgi, description of asexual cycle in blood in case of quartan parasite, 157
Gonder, relation of infantile kala-azar to Oriental sore, 108, 109
— strain of Trypanosoma lewisi losing resistance to arseno-phenyl-glycin, 93
— Theileria parva, 178
GordiidÆ, 375
— characters of, 479
— larvÆ of, 479
Gordius aquaticus, 479
— chilensis, 479
— pustulosus, 479
— species invading man, 479
— tolosanus, 479
— tricuspidatus, 479
— varius, 479
— villoti, 479
— violaceus, 479
Grabhamia, characters, 564, 576
— dorsalis, 576
— geographical distribution, 576
— sollicitans, geographical distribution, 576
GrÄffe, escape of ascarides from inguinal tumour, 656
Granate root as vermifuge, 673
Granuloma inguinale, spirochÆte associated with, 122
Grass, harvest or gooseberry mite, see Leptus autumnalis
Grassi, Cercomonas and Trichomonas, 54
— development of cestodes without intermediate host, 17
— — of Trichuris trichiura, 420
— discovery of amoebÆ in stools, 30
— experimental self-infection with Oxyuris vermicularis, 469
— expulsion of Hymenolepis nana, 661
— Hymenolepis nana, 324
— larval stage of Hymenolepis diminuta, 327
— mosquitoes in relation to human malaria, 158
— on Entamoeba coli, 32, 33
— self-infection with Ascaris lumbricoides, 465
Great black bug of Pampas, see Conorhinus renggeri
Gregarina blattarum, 135
— longa from larva of crane-fly, 130
— munieri, from Chrysomela hÆmoptera, 131
— ovata, host of, 135
Gregarines, ectoplasm of, 131
— endoplasm of, 131
— gametes of, 132, 133
— gametocytes of, 132, 133
— mode of infection, 134
— monocystid, 130
— — hosts of, 130
— morphology of, 130
— movements of, 131
— myonemes of, 130, 131
— polycystid, 130, 131
— — protomerite, deutomerite and epimerite of, 131
— resistant spores of, purpose of, 134
— spore-production, 132, 133
— sporocyst of, 134
— sporozoites of, 132, 133
— syzygy of, 132
— trophozoites of, 132, 133
— zygotes of, 132, 133
Gregarinida, characters and habitat, 28, 130
— classification, 134
— history of discoveries relating to, 129
Grey ointment in cra gutenberg@html@files@57713@57713-h@57713-h-55.htm.html#Page_739" class="pginternal">739
— hosts of, 102
— in blood of birds, 739
— in mice, 738, 739
— stages of, 103
Herpetomonas, 67, 102
— ctenocephali, 103, 111, 112, 738
— — inoculation experiments with, 103
— davidi infecting plant genus Euphorbia, 104
— jaculum, inoculation experiments with, 104, 738
— life-history, stages of,

103
— muscÆ domesticÆ, 102, 739
— pattoni, 103, 739
— — inoculation experiments with, 103
— pediculi, 103, 738
— species of, introduction into vertebrates, 103, 104, 112, 738, 739
— stratiomyiÆ, 738
Herpetomoniases, 112, 738
Hessler, R., Norway itch (scabies norvegica), 519, 520
Heterogony in nematodes, 372
Heterokaryota, 198
Heterophyes heterophyes, geographical distribution, 264
— — habitat, 264
— — morphology, 263
— — organs of, diagram showing, 263
— — synonyms, 262
— morphology, 262
HeterophyiidÆ, 262
— morphology, 232
Heterotricha, 29, 200
Hexactinomyxon psammoryctis, spore of, 187
Hexamastix ardin-delteili, 624, 735
Hexapoda, classification, 431
Higueron, milk of, in ancylostomiasis, 754
Hilton, J., observation of encapsuled TrichinellÆ, 423
HimasthlinÆ, 269
— morphology, 233
Hindle, avian pathogenic spirochÆtes, 119
— experimental infection with SpirochÆta duttoni, 117, 118
Hippius and Lewinson, relationship of OxyuridÆ to appendicitis, 698
Hippobosca camelina, 611
— capensis, 611
— equina, 611
— maculata, 611
— — bite of, 611
— rufipes, 98
— wings of various species, 611
HippoboscidÆ, 611
Hirudinea, 480
— alimentary canal of, 480
— anatomy of, 480
— body cavity of, 480
— cocoons of, 481
— excretory or segmental organs of, 481
— muscular system of, 480
— nervous system of, 481
— oesophagus of, 480
— pharynx of, 480
— sexual organs of, 481
Hirudo granulosa, used medicinally, 482
— medicinalis, geographical distribution, 481
— — habitat, 481
— — morphology, 481
— morphology, 481
— mysomelas, used medicinally, 482
— troctina, characters, 482
— — geographical distribution, 482
Histiogaster, characters, 515
— (entomophagus ?) spermaticus, 515
— — — habitat, 516
— — — synonyms, 516
— food of, 515
Histoplasma, 112
— association with splenomegaly, 112
— capsulatum, 112, 739
Hoffmann, formation of spores in Treponema pallidum, 125
Holostomata, ova of, development, 224
Holostomum variabile, hosts of, 6
Holothyrus coccinella, effects of bite of, 493
Holotricha, 29, 199
Homalomyia canicularis, larvÆ of, 584, 585
— — — characters and habitat, 584
— scalaris, 585
Homoptera (footnote), 532
Hoplopsyllus anomalus, carrier of plague bacillus, 543, 547
— distinctive characters, 545, 547
Horse, piroplasmosis in, cause of, 174
— serum in cultivation of Treponema pallidum, 126
— sickness (Gambia), cause of, 100
Horses attacked by Leptus autumnalis, 486
— nagana fatal to, 94
— organs infected with echinococcus, percentage of frequency, 347
— “surra” in, 95
— trypanosomes in blood of, diseases associated with, 67, 68
Horwood, polypoid tumour of cervix uteri with Schistosoma infection, 643
Host, influence of parasites on, 8
House-fly, diseases spread by, 586
— see also Musca domestica
Howard, larvÆ of Piophila casei, 583
— Melanolestes morio, 540
— and Clark, bug carrier of virus of poliomyelitis, 536
Howardia, characters, 567, 568
Howardina, characters, 564
Huber, chemically toxic effects of AscaridÆ, 650
— limitations in male fern administration, 671
— sites of cysticercus in body, 664
Hulecoetomyia, characters, 564
Human parasites, medical works on, 617
Humble-bee, nests of, larvÆ of Homalomyia canicularis found in, 584
Hungary, Simulium columbaschensis plague in, 578
HÜnsche, infection with Demodex folliculorum, 708
Hyalomma Ægyptium, characters and morphology, 501, 502
— — Crithidia parasitic in, 104
Hyalomma Ægyptium, farm stock sufferers from, in South Africa, 502
— characters of, 497
Hydatid, see Echinococcus
— disease, eosinophilia in, 652
— intoxication, 353
— sand, 350
Hydrocele in filariasis, 401
Hydrophobia, cell inclusions in, 207, 208
HydrotÆa meteorica, characters, 611
— — larvÆ of, habitat, 585
HymenolepididÆ, 309, 323
Hymenolepis diminuta, 324, 662
— — hosts of, 326
— — — intermediate, 327, 328
— — larva of, morphology, 328
— — morphology, 326
— — occurrence in man, cases reported, 326
— — synonyms, 326
— lanceolata, 662
— — hosts of, 329
— — larva, host of, 329
— — morphology, 328
— — synonyms, 328
— morphology, 323
— murina, larval stage, development into tapeworm, 305
— nana, development, 324
— — diagnosis of presence in body, 661
— — expulsion of, drugs used for, 661, 662
— — geographical distribution, 324
— — habitat in body, 661
— — infection with, symptoms following, 324
— — morphology, 323
— — occurrence in man, 326
— — prevalence in children, 661
— — question of identity with H. murina, 324, 325
— — symptoms following infection by, 661
— — synonyms, 323
— (TÆnia) murina, development without intermediate host, 17
— — — larval stages occurring in rat flea, 17
— — — omission of intermediate host by, 326
Hymenoptera, characters, 531, 532
Hypochondriac region, right, liver-fluke in, 244
Hypoderma bovis (cattle or warble fly), 595
— — — — — invading human integument, 595, 596
— — — — — larvÆ of, in nose, 724
— — — — — — invading upper eyelid, 596
— — — — — — migration in body of cattle, 595
— diana, 596
— lineata, 596
— — geographical distribution, 596
Hypotricha, 29, 200
Hystrichopsylla, 548
— distinctive characters, 545
I.
Ichneumon, Indian, host of Paragonimus compactus, 251
Ichthyol in chyluria from Filaria bancrofti infection, 677
— paste, application in creeping disease, 732
Ichthyophthirius multifiliis, 206
— — morphology and life-history, 207
Ichthyosporidium, 195
Ijima, experimental infection of man with Dibothriocephalus latus, 312
— on Amoeba miurai, 46
— Tristrongylus instabilis in man, 435
India, nasal myiasis in, 588
— North-West Provinces, percentage of pariah dogs in, affected with Paropisthorchis caninus, 257
Indian Plague Committee, proof of infection with Xenopsylla cheopis, 547
Infusoria, 198
— characters and habitat, 29, 198, 199
— classification, 199
— digestive processes, 26
— encystment of, 199
— hosts of, 199
— macronucleus and micronucleus of, 198
— mode of life, 199
— morphology of, 198
— reproduction of, 198
Ingram, Rhinosporidium cysts, 197
Inguinal tumour, ascarides escaping from, 656
Inouye, lung fluke disease, 639
Insecta, abdomen of, 529
— anatomy, 529
— blood of, colourless, 530
— development of, 530
— epidermis of, 530
— faceted eyes of, 530
— head of, 529
— intestinal canal of, 530
— metamorphosis of, 530
— nervous system of, central, 530
— — — intestinal, 530
— orders of, 531
— organs of respiration, 530
— — of touch, smell and hearing, 530
— pharyngeal ganglia of, 530
— sexual organs of, 530
— sexually distinct, 530
— thorax of, 529
Insect flagellates, 102, 104, 737
— — experimentally introduced into vertebrates, 104, 112, 737, 738, 739
Intestinal canal of Insecta, 530
— — of nematodes, 363
— obstruction, Ascaris in appendix causing, 654
— — set up by ascarides, 657
— — tract, habitat of Oxyuris vermicularis, 467
Intestine, blood-vessels of, penetration by amoebÆ, 36
— coccidiosis of, in man, cases, 148
— Dipylidium caninum parasitic in, 660
— human, Entamoeba coli parasite of, 618
— — invasion by Metastrongylus apri, 433
— — larvÆ of Homalomyia found in, 584
— — Myriapoda parasitic in, 483
— large, cystic stage of Lamblia intestinalis found in, 59
— — Entamoeba histolytica present in, 38
— — high injections into, in evacuation of OxyuridÆ, 698
— — human, Trichuris trichiura parasitic in, 678
— — irrigation in gangrenous dysentery, 619
— larvÆ of Gastrophilus inhabiting, 599
— migration of oncospheres from, to liver, 302
— — of Oxyuris vermicularis from, lesions and irritative symptoms set up by, 694, 695
— number of females of Ancylostoma duodenale present in, mode of reckoning (footnote), 454
— occlusion of, due to massive accumulation of ascarides, 657
— parasites of, in relation to appendicitis, views of authors regarding, 652, 653, 654, 655
— — invading vermiform appendix, authors recording cases of, 652
— pathological changes in, due to ova of Schistosoma japonicum, 281
— perforation by Ascaris, 655, 656
— — — following diseased processes, 656
— small, Ascaris lumbrico 713-h-53.htm.html#Page_703" class="pginternal">703
— — — — — prophylaxis against, 703
— — — — — symptoms, 703
— mite, 487
— — characters of, 487
Kelly, bilharziasis of appendix, 642
Kent, Herpetomonas and Leptomonas, 102
Kerosene, destruction of TabanidÆ by, 601
Kerteszia, characters, 562, 569
Kholodkowsky, post-mortem discovery of Opisthorchis felineus, 253
Kidney and liver cells, yellow pigment in, in ancylostomiasis, 647
Kinghorn, transmission of Trypanosoma rhodesiense, 69
— and Yorke, tsetse-fly transmitting Trypanosoma rhodesiense, 608
— — transmission of Trypanosoma rhodesiense, 81
Kirmisson, trichocephalus infection in relation to appendicitis, 653
Klebs, early researches on malaria, 156
Klencke, early mention and depiction of malarial parasites, 157

Kloss, researches on Coccidia, 136
Klossia, 141
Knackers’ yards, infection of rats with Trichinella in, 427
Knoch, J., views on development of cestodes, 16
Kobayashi, second intermediate host for Clonorchis endemicus, 261
Koch, R., artificial infection of species of Glossina with human trypanosome, 605
— — discovery of amoebÆ in stools of dysentery patients, 30
— — investigations of Proteosoma and Halteridium in birds, 158
— — relapses and latent infection of malaria, 158
— — researches on malaria, 158
— — — on SpirochÆta duttoni, 117
Koch’s blue bodies in Theileria parva, 179
KÖlliker, investigation of gregarines, 129
Koneff, favourable effects of expulsion of AscaridÆ, 650
Kousso flowers as vermifuge, 673
— in evacuation of OxyuridÆ, 697
Kraft, filmaron as vermifuge, 672
Kruse and Pasquale, nomenclature of amoebÆ, 31
KÜchenmeister, F., experimental rearing of tapeworms, 15
— — experiments as to metamorphosis of tapeworms, 15
— — expulsion of AscaridÆ, 693
— — nature of cysticerci, 282
Kuhnt, infection of human eye with filaria, 406
Kummerfeld’s wash for clothes lice, 616
Kunstler, genus Giardia, 736
Kurlow, blood-stained diarrhoea from Strongyloides stercoralis infection, 675
KÜtner, favourable effect of expulsion of AscaridÆ, 649
— treatment of bilharziasis, 643
L.
Labadie-Lagrave and Deguy, invasion of lymphatic vessels by Onchocerca volvulus, 418
LabbÉ, copulation in Coccidia, 137
Lacompte, nematodes in human eye, 412
LÆlaps echidninus, Leishman granules in, 493
— stabularis, 493
Lafleur, see Councilman and Lafleur
Lagocheilascaris, characters, 466
— minor, host of, 467
— — lesions set up by, 467
— — morphology, 467
Lakes, mosquitoes depositing ova in, 553
Lama, possible carrier of leprosy, 613
Lambkin’s mercury cream in treatment of syphilis prevailing in Uganda, 632
Lambl, discovery of human intestinal amoebÆ, 29
Lamblia intestinalis, 57, 625, 736
— — association with diarrhoea, 59, 60, 625
— — — — treatment, 625
— — characters, 57
— — flagella of, 57, 58
— — hosts of, 59
— — infection with, 60
— — nuclear apparatus, 58
— — site in intestine of flagellate and cystic stages, 59
— — synonyms, 57, 736
Lankester, liver-fluke in abscess of ear, 244
— Sarcocystis, 193
Lankesterella, 154
Larva migrans, 599
LarvÆ, dipterous, in conjunctiva, 716
— — in nasal accessory sinuses, 717
— — in nose in enormous numbers, 716, 717
— in wounds, movement of, 723
— see also under Names of Parasites
Larvicides, use in campaign against mosquitoes, 636
Larynx, ascarides invading, 691
— leeches in, 699, 700
La Spada, echinococcus of liver rupturing into abdominal cavity, 652
Lasioconops, characters, 564
Lassar’s paste, application in creeping disease, 732
Laurer’s canal of trematodes, 221, 222
Laveran, A., classification of trypanosomes, 71
— — cross-immunity experiments with Trypanosoma rhodesiense and T. brucei, 80, 94
— — — — with trypanosomes, 80
— — discovery of true malarial parasites by, 157
— — latent forms of trypanosomes, 74
— — on Leucocytozoa, 153, 742
— — Trypanosoma pecaudi, 95
— — and Franchini, inoculation experiments with Crithidia fasciculata, 104
— — — — — with Herpetomonas ctenocephali, 103
— — — — — with H. pattoni, 103
— — and Mesnil, isolation of sarcocystin, 191
— — — on the spore of Sarcocystis tenella, 193
— — — “Trypanosomes et Trypanosomiases,” 617
— — and Thiroux, treatment of sleeping sickness, 623
Laverania, characters, 164, 569
— malariÆ (Plasmodium falciparum), crescents of, 162, 167, 168
— — — — — sites of development, 169
— — — — cultivation of, clumping in, 172
— — — — cultures of, number of spores produced, 172
— — — — development, duration of, 167
— — — — distinctive characters of, 169
— — — — invasion of spleen by, 168
— — — — merozoites, number of, 168
— — — — number in one red blood corpuscle, 167
— — — — oÖcysts of, in stomach of Anopheles, 163
— — — — oÖkinete of, in stomach of Anopheles maculipennis, 162
— — — — parasite of malignant tertian or sub-tertian fever, 167
— — — — — — — — and quotidian malaria, 167, 633
— — — — pathological effects, 634
— — — — question of varieties or subspecies, 167
— — — — “signet-ring” stage, 167
— — — — sporozoites, 169
— — — — stages of development in intestine of Anopheles maculipennis, 162
— — — — synonyms, 167
— — — — trophozoites of, 167, 168
Lee, R.J., creeping disease, 729
Leeches in upper air passages, 699, 700
— — — — cases reported by various authors, 699, 700, 701
— — — — mention among ancient writers, 699, 700
— invading body, means of riddance, 701
— see also Hirudinea, RhyncobdellidÆ
Leeuwenhoek, opposition to theory of spontaneous generation, 10
LÉger, L., classification of Coccidiidea, 141, 142
— genus Crithidia, 104
— researches on Coccidia, 137
LÉger, M., proportion of population in Tonkin infected with Clonorchis endemicus, 260
LÉger, M. and A., proposed classification of Leucocytozoa, 153
Leichtenstern, bothriocephalus anÆmia, 646
— toxic symptoms following thymol administration, 686
Leidy, genus Endamoeba, 31, 34, 734
Leignathus sylviarum, 493
Leiper, R.T., Gastrodiscoides, 236
— — host of Filaria loa, 601
— — identity of Œsophagostomum brumpti with Œs. apiostomum, 444
— — report of Bilharzia Mission under, 277
Leipzig, frequency of infection of various organs of animals with echinococcus slaughtered at, 347
Leisering, percentage of rats infected with Trichinella, 427
Leishman, Sir W.B., experimental researches on infection with SpirochÆta duttoni, 117, 118
— — — on parasite of Indian kala-azar, 105
— — — treatment of Indian kala-azar, 626
Leishman-Donovan body, see Leishmania donovani
Leishman granules in LÆlaps echidninus, 493
Leishmania, 67, 104
— donovani, 105
— — cause of Indian kala-azar, 105, 626
— — cultivation methods, 106
— — inoculation experiments with, 107
— — localization of infection, 105
— — morphology, 105, 106
— — possible mode of transmission, 107
— evolution from flagellates of invertebrates, 739
— infantum, cause of infantile kala-azar, 105, 109, 627
— — cultivation methods, 109
— — immunity to, 112
— — in dogs, 110
— — inoculation, 110
— — — animals suitable for, 110
— — probable transmitter, 111
— probable origin of, 103, 739
— tropica, 105, 107
— — cause of Oriental sore, 105, 107, 627
— — cultivation methods, 108
— — hosts of, 108
— — inoculation, experimental, 108
— — possible transmitters, 108
— — synonyms, 107
Leishmaniasis, cutaneous, 107
— dermo-mucosal, supposed mode of transmission in Paraguay, 739
— evolution of, relation of experimental introduction of insect flagellates into vertebrates on, 737, 738, 739
— experimental production in white mice, 103
— geographical distribution, 105, 107, 109
— infantile, see Kala-azar, infantile
— naso-oral, see Espundia
— possible reservoirs, 738, 739
— treatment, 626–629
Leishman’s stain, 750
Lemaire, herpetomonad flagellate in cultures of blood and organs of gecko, 739
Lenhartz, bothriocephalus anÆmia, 646
Lentospora cerebralis, 184
Lepidoptera, characters, 531, 532
Leprosy, possible carrier of, 579, 568
LÖsch, discovery of intestinal amoebÆ in case of dysentery, 29, 30, 32
LÖschia, 34
Lota vulgaris, see Burbot
Lounsbury, life-cycle of Amblyomma hebrÆum, 495
Louse disease, historical instances of death from, 711
Low, personal experiments with regard to malaria infection, 158
— treatment of Oriental sore, 628
Lucilia argyrocephala cause of myiasis in French West Africa, 614
— cÆsar, 588
— macellaria, larvÆ of, causing eye diseases, 721
— — — in nose, 715, 716
— — — — see also Myiasis, nasal
— — — on cutaneous surface, 721, 722
— — — penetrating auditory meatus, 721
— nobilis, larvÆ (maggots) of, discharge from auditory meatus, 588
— sericata, 588
Lumbricosis, typhoid, 650
Lumbricus, Monocystis agilis from seminal vessels of, 130, 132
— teres, see Ascaris lumbricoides, 464
Lund’s larva, characters, 593
Lung, abscess of, set up by amoebÆ, 35
— amoebÆ found in, 45
— Balantidium coli occurring in,

202
— bilharziasis of, 642, 643
— gangrene of, possible occurrence of Cercomonads in, 62
— invasion by Fasciola gigantica, 245
— — by Paragonimus ringeri, 251
— — by Schistosoma hÆmatobium, 274
— Trichomonads found in, 56
Lung-fluke disease, geographical distribution, 639
— — prognosis, 640
— — symptoms, 639
— — treatment, 640
Lussana, toxic theory of ancylostome anÆmia, 646
LÜtz, ascarides in pulmonary artery, 656
— CeratopogoninÆ described by, 580
— experimental infection with Ascaris lumbricoides, 465
— favourable effects of expulsion of AscaridÆ, 649
— perforative peritonitis due to Ascaris, 656
Lyctocoris campestris, bite of, 541
— — characters, 541
LygÆidÆ, characters, 541
Lymphangitis from Filaria bancrofti infection, symptoms, 676
— in filariasis, 401
Lymphatic glands, enlarged, in filariasis, 402
— vessels and glands, destruction without lymphatic obstruction, 401
— — — distribution and connections of, 400, 401
— vessels, invasion by Onchocerca volvulus, 418, 419
Lymphatics, Strongyloides stercoralis in, 755
Lynch, human trichomoniasis, 734
Lynchia, transmitting Halteridium, 151
Lyperosia, differentiation from Stomoxys, 610
— exigua, life-history, 610
— irritans, var. weisii, 610
M.
Macacus sinicus, inoculation with Leishmania donovani, 107
MacCallum, “exflagellation,” 152
— investigations of Proteosoma and Halteridium in birds, 158
McDonagh, J.E.R., life-cycle of organism of syphilis, 124
MacFadyean and Stockman, Babesia divergens, 177
Macfie, Trypanosoma nigeriense, 76
— and Gallagher, treatment of sleeping sickness, 622
Mackenzie, periodicity of larvÆ of Filaria bancrofti in peripheral blood, 393
Mackie, suggested transmission of relapsing fever by lice, 120
— treatment of Indian kala-azar, 628
Macleayia, characters, 563
MacNeal, see Novy and MacNeal
Macrostoma mesnili, 57, 735
MaculÆ cÆrulÆ (taches bleues) due to infection by crab louse, 712
Maggots, see under Names of Parasites and Regions of Body
— in nose, see Myiasis, nasal
Magnesium sulphate in flagellate dysentery, 625
Maillard, fatal cases of nasal myiasis, 718
Majochi, case of intertrigo set up by Oxyuris vermicularis, 696
— infection with Demodex folliculorum, 708
Mal de caderas in horses, trypanosomes associated with, 68
— — trypanosome causing, 96
Malaria, acute, 156
— atypical forms, 634
— campaign against, commencement and progress of, 158
— chronic, 156
— development of parasites of, 159
— diagnosis (pathognomonic signs), 635
— geographical distribution, 155
— historical, 157
— in birds spread by Culex, 158
— in man, 155
— latent, in children of natives, 158
— masked, 156
— parasites of, 164–170, 633
— — asexual generation, cultivation in vitro, 170
— — copulation, 160, 161, 162
— — exflagellation (footnote), 162
— — gametocytes of, 160, 161, 162
— — human, development, 159
— — — — occurs only in Anopheles, 158, 159
— — — differential characters, 171
— — — species of, 164, 633
— — — — see also Laverania malariÆ, Plasmodium malariÆ, Plasmodium relictum, Plasmodium vivax
— — macrogametes of, 160, 161, 162
— — merozoites of, 159, 160
— — methods of detecting, 747
— — microgametes of, 160, 161, 162
— — movements, discovery of, 157
— — not transmissible to mammals, 159
— — oÖkinetes, 160, 161, 163
— — schizogony of, 161, 172
— — sporozoites of, 159, 160, 164
— — — penetration of red blood corpuscles by, 159, 160
— sporulation, 160, 161, 163
— pigmentation of organs, 165 (footnote), 634
— prevention of constipation during, 635
— preventive measures against mosquitoes, 635, 636
— — — against parasite in man, 635, 636
— — — by quinine administration, 636
— prophylaxis, 636, 637
— relief of symptoms, 635
— symptoms, 156, 633
— synonyms, 155, 633
— tertian, malignant, paroxysms of, 634
— treatment by quinine, 635
Malarial fever, quartan, 156
— — — duplex or triplex, appearance of, 167
— — — parasite of, 166
— — malignant or sub-tertian, parasite of, 167
— — — pernicious symptoms, explanation, 172
— — quotidian, 156
— — rhythmical, course of, 155
— — symptoms, 155, 633
— — tertian, 156
— — — simple or spring, parasite of, 164
— — typical, clinical features, 633, 634
Male fern, administration to children, 671, 672
— — emulsion, injection of, 671
— — ethereal extract best vermifuge for TÆnia saginata, 670
— — — — dosage and method of administration, 670, 671
— — extract of, expulsion of Hymenolepis nana by, 661
— — — in bilharziasis, 643
— — — in expulsion of ancylostomes, 686
— — —in intestinal myiasis, 728
— — poisoning, 670, 671
— — — antidotes to and remedies for, 671
— — — bad effects on vision, 670
Malignant malarial parasites, sporulation, influence of temperature on, 163
— — — — stages of, 163
Mallory’s bodies, 208
Mamma, tumours of, association of Dioctophyme gigas with, 431
Mammals, human malarial parasites not transmissible to, 159
— leucocytogregarines in, 154, 155
— red blood corpuscles of, Babesia parasitic in, 154
Man, incidental parasites of, 7
— infection with animal trypanosome, 96
— parasites found only in, 6
Mange, see Dog mange
Mangold, feeding experiments with TÆnia from multilocular echinococcus, 358
Manguinhosia, characters, 562, 568, 569
Manson, Sir Patrick, development of Paragonimus ringeri, 251
— — — discovery of Sparganum mansoni, 317
— — — infection of skin by Filaria perstans, 378
— — — on SpirochÆta carteri, 631
— — — pathognomonic signs of malaria, 635
— — — prophylaxis against ancylostomiasis, 685
— — — researches on malaria, 158, 635
— — — studies of filariasis, 391
— — — treatment of Indian kala-azar, 626
— — — — of Oriental sore, 628
Manson, P.T., infected with malaria by infected mosquitoes, 158
Mansonia, 577
Manson’s method of administration of atoxyl in sleeping sickness, 622
Manteufel, immunity of Ornithodorus moubata against infection with SpirochÆta duttoni, 119
Marchiafava, discovery of movements in malarial parasites, 157
Marchoux, amoebic abscesses in liver of experimental cats, 35
— SpirochÆta gallinarum, 119
— and Couvy, Leishman granules in LÆlaps echidninus, 493
Mareo, Helminthiasis meningitiformis, 649
Margaropus annulatus australis, hosts of, 505
— — — pest to man in Jamaica in larval stage, 505
— characters of, 497
— microplus, 505
Marx, male fern administration, 671
— toxic action of male fern, 670
Marzinovsky, prophylaxis against Pediculus vestimenti, 616
Mastigophora, 28, 50, 760
— aggregation rosettes of, 51
— characters and habitat, 28
Mathis, carriers of Entamoeba histolytica, 40
— diarrhoea due to Lamblia intestinalis, 625
— Lamblia intestinalis, 59, 60
— modification of Novy-MacNeal medium, 744
Maurer’s dots, 168, 170, 171
Maxillary sinus, Scolopendra in, 721
Mayer’s glychÆmalum, 751
— hÆmalum, 751
Mbori in dromedaries, 96
Measles, 207
Meat inspection, decrease of cysticerci in pork effected by, 334
Meatus, auditory, larvÆ of Anthomyia pluvialis found in, 584
— — Rhinosporidium in, 196
— — maggots of Lucilia nobilis in, 588
— — synonyms, 438
Mecistocirrus, habitat, 438
— morphology, 438
— fordi, morphology, 438, 439
— — — synonyms, 438
Medullary layer of Cestoda, 289
MegarhininÆ, characters, 563, 570
Megarhinus, characters, 563, 570
MÉgnin, development of cestodes, 16
Mehlis, discovery of progeny of Distoma, Typhlocoelum flavum, and CathÆmasia hians, 12
Mehlis’ gland secretion in trematodes, 223
Melanoconion, distinguishing characters, 564, 576
— atratus, characters, 576
— — geographical distribution, 576
Melanolestes abdominalis, 540
— morio, geographical distribution, 540
— — synonyms, 540
Mello-Leitao, flagellate dysentery in children, 56, 624
Melnikow-Raswedenkow, development of alveolar echinococcus, 357, 358
Melophagus ovinus (sheep ked), bite of, 611
— — — — Crithidia inhabiting, 104
Meningitis, fatal, peenash terminating in, 716
— symptoms of, due to AscaridÆ infection, 649
— terminating nasal myiasis fatally, 718
Mense, expulsion of Guinea worm, 676
Mercier, nematodes in human eye, 412
Mercury, benzoate of, in infantile kala-azar, 627
— cream (Lambkin’s) in syphilis prevailing in Uganda, 632
— in expulsion of Strongyloides stercoralis, 675
Mermis, 469
— hominis oris, 469
MermithidÆ, 469
— characters, 375
Merogregarina, 135
Merogony, 185
Meront, 185
Merozoites of Coccidiidea, 138, 139, 140
— of malarial parasites, 161
Mesenteric vein, superior, tributary of portal vein, 272
Mesnil, on Actinomyxidia, 187
— on HÆmosporidia, 742
— on Haplosporidia, 549
— larvÆ, food of, 557
— — living in salt water, 557
— — position assumed in water, 557
— length of egg, larval and pupal life, 555
— maxillÆ and mandibles, 548, 549
— ova of, 558
— — float on water, 559
— — localities for deposition of, 553
— proboscis of, 548
— pupÆ of, 558
— spread of malaria in birds by, 158
— systematic remarks on, 548
— typical structure of, diagram showing, 558
— ubiquitous existence of, 555
— see also CulicidÆ
Moth-like appearance of PsychodidÆ, 581
Mott, F.W., association of Treponema with general paralysis, 125
Moty, Oxyuris infection in relation to appendicitis, 653
Mouqui, mite attacking man, 486
Mouth, human, cultivation of species of Treponema from, 741
— — spirochÆtes in, 122, 740

— infection with Oxyuris vermicularis solely through, 469
— maggots in, 721
Mucidus, characters, 563, 571
Mulder, infection with Demodex folliculorum, 708
Mules, murrina in, trypanosome causing, 98
— “surra” in, 95
MÜller, D., echinococcus cysts causing urticaria, 651
MÜller, J., discovery of Myxosporidia, 181
— O.F., discovery of and views as to cercariÆ, 12
— — — of origin of tapeworms by, 11
MÜller’s psorosperms, 135
Murrina in mules, trypanosome causing, 98
Musca domestica (common house-fly), 586
— — breeding grounds, destruction of, 586
— — characters, 585, 586
— — destruction of, methods, 586
— — diseases spread by, 586
— — hibernation as puparia, 586
— — larvÆ (maggots) of, characters, 586
— — life-cycle of, 586
— — ova of, places where deposited, 586
— — pupa of, 586
— pattoni, 611
MuscidÆ, 584
— African, larvÆ of, 590
— — — causing myiasis in man (footnote), 590
— blood-sucking, 603
— larvÆ of, other than Lucilia, in nose, 720
Muscles, encystment of Trichinella spiralis in, 425
— invasion by Trichinella spiralis, 424, 425
— of nematodes, 361
— sarcosporidia in, 191
Muscular system of Hirudinea, 480
Musgrave, on human intestinal amoebÆ, 31
— and Clegg’s culture media for amoebÆ, 743
Mussels, fresh-water, spirochÆtes of, 114
Mutualists, nature of, 6
Myiasis, 715
— auricular, 615
— — treatment, 615
— dermatosa oestrosa, 725
— due to Sarcophaga, 589, 590
— externa, 715
— — methods of treatment recommended by various authors, 719, 720
— — rare situations of, 723
— gastric, treatment, 728
— human, occurring in mountains of Central Sahara, 598
— in French West Africa, cause of, 614
— intestinal, 725, 726
— — chronic, 726
— — — complicated by mucous colitis, 726, 727
— — diagnosis, 728
— — irrigation of rectum in, 728
— — larvÆ of different species of flies found in, 728
— — modes of infection, 727
— — — — views of various authors on, 727
— — prognosis, 728
— — prophylaxis, 728
— — symptoms, 726
— — treatment, 728
— — and cutaneous, fly causing, 585
— larvÆ of African MuscidÆ causing (footnote), 590
— nasal, 715
— — cases of, authors reporting, 716, 717
— — connection with ozÆna, 717, 722, 723
— — discharge from nose in, 718
— — due to Sarcophaga, treatment, 723
— — fatal termination of, 718
— — from Sarcophaga wohlfahrti, 722, 723
— — maggots of flies setting up, 588
— — prophylaxis against, 718
— — symptoms, 717, 718
— — treatment, 719
— — see also Peenash
— oestrosa, geographical distribution, 724
— — prevalent among rural population, 724
— — rare in man, 724
— — treatment, 725
Myriapoda parasitic in intestine and nose of man, 483
MyxidiidÆ, 184
Myxidium lieberkÜhni, 182
MyxobolidÆ, 184
Myxobolus cyprini, 184
— pfeifferi, 184
— — cause of barbel disease, 184
— — spore formation, 183
— neurobius, 184
— schematic representation of spore of, 182
Myxoedematous form of Brazilian trypanosomiasis, 88
Myxosporidia, 129, 181
— authors adding to knowledge of, 182
— — describing species causing diseases in fishes, 182
— characters and habitat, 28, 182
— free forms of, 182
— introduction of term of, by BÜtschli, 181
— invasion by, causing disease in fishes, 182, 184
— mode of infection, 184
— multinucleate trophozoite of, 182
— plasmotomy, 182
— spore formation, 182, 183
— tissue parasites, 182
Myzomyia, characters, 561, 567
— funesta, breeding places of, 557
Myzorhynchella, characters, 561, 568
Myzorhynchus, characters, 562, 568
N.
Nabarro, on sleeping sickness, 68
— on SpirochÆta duttoni, 116
Nagana (tsetse-fly disease), agent of transmission, 93
— fatal to horses, asses and dogs, 94
— prevalent among and generally fatal to cattle, 93, 94
— treatment by arsenic, 94
— trypanosomes in blood of horses suffering from, 68
Nagel, chloroform and syrup of senna in expulsion of ancylostomes, 686
— filmaron in expulsion of ancylostomes, 687
Nagelschmidt, treatment of scabies, 706
Naphthalene in evacuation of OxyuridÆ, 697
— in intestinal myiasis, 728
Naphthol ointment, dressings of, in head louse infection, 710
— — (Kaposi’s), application in scabies, 707
Nasal cavity, deposition of ova of Oestrus ovis in, 598
— — see also Myiasis, nasal
— — Linguatula parasitic in, 523, 524, 526, 527
— polypus, Rhinosporidium causing, 195–197
Nason, Ascaris in appendix, causing intestinal obstruction, 654
Nasse, investigations of Coccidia, 135
Natal, larva of, characters, 591
Nattan-Larrier, cross-immunity experiments with trypanosomes, 80
— Tetramitus mesnili, 57, 624
Natural flagellates of insects, 103, 104, 107, 112, 739
Naunyn, mode of formation of daughter cysts of echinococcus, 352
Neave, S., ulcers set up by invasion by larvÆ of Cordylobia anthropophaga, 592
Necator, 447
— americanus, 450
— — geographical distribution, 459
— — habitat, 459
— — morphology, 457, 458
— — organs compared with those of Ancylostoma duodenale, 458
— characters, 457
— exilidens, characters, 459
— — habitat, 459
Negri, experimental infection with Sarcocystis muris, 192
— on Neuroryctes, 208
Negri’s bodies, 208, 209
Neligan, Leishmania tropica in dogs, 108
Nemathelminthes, 360
Nematoda, see Nematodes
Nematode larvÆ in blood in cases of pruritus, 378
— — in periosteum of upper jaw in case of gingivitis, 378
Nematodes, anatomy of, 360
— bursa copulatrix of males, 370
— chorion enveloping ova, 371
— classification of, 374
— clearing of, 473
— cutaneous glands, unicellular, 361
— cuticle of, 360
— cutis of, 361
— dermo-muscular layer of, 361
— development of, 17, 371
— embryos, 372
— encapsuled forms of, 17
— epithelium of, 360
— excretory canals, anterior, 367
— — organs, 366, 367
— — — special, lacking in certain genera, 367
— — pore and duct, 367
— — vesicle, 367
— fixation of, 473
— glandular stomach of, 363
— gubernaculum of male genital apparatus, 369
— hatched from eggs of SphÆrularia, 5
— heterogony in, 372
— hind gut, 363
— infection by, 644
— intestinal cÆca, 364
— — canal, 363
— “isolation tissue,” 362, 363, 364
— life spent in intermediate and final host, 18
— marine, ventral gland of (so-called), 367
— mounting head of, 473
— muscles of, 361
— nervous system, 364–366
— observed in human eye, 412
— — in man, 376
— oesophageal glands, 364
— oesophagus of, 363
— organs of sense lacking in parasitic species, 366
— ova of, 371
— — conveyance to definite host with intermediate host, 373
— — — — — without intermediate host, 372
— — detection, 473
— — developmental capacity, 371, 372
— ovejector, 368
— oviduct, 368
— parasitic and free-living, connection, 20
— preservation and examination of, 473
— rolling of, 473
— seminal receptacle, 368
— sexual organs, 367
— — — female, 367, 368
— — — — diagram of, 368
— — — male, 369
— — — — diagram of, 368
— small, detection of, 473
— spicules of male genital apparatus, 369
— staining of, 473
— testis of, 369
— “tuft-like” or “phagocytic” organs, 362
— viviparous species, 371
— young, skin diseases due to, in dogs, 378
Nematodirus, habitat, 438
— morphology, 438
Neocellia, characters, 562, 569
Neomyzomyia, characters, 561, 567
Neopsylla, distinctive characters, 545
Neosalvarsan in syphilis, 632
— in yaws, 632
Neosporidia, 129, 181
— characters, 28, 129, 181
Nephrophages sanguinarius, characters and morphology, 490
— — presence in urine, 490
Nervous system of Cestoda, 289, 290
— — of Echinorhynchus, 475
— — of Hirudinea, 481
— — of Insecta, 530
— — of nematodes, 364–366
— — central, effect of Dipylidium caninum on, 649
Neumann, mosquitoes transmitting Plasmodium relictum, 170
— podophyllin in expulsion of ancylostomes, 687
— synopsis of genus Ornithodorus, 508
— table of species of Argas, 505
Neuritis, optic, following male fern poisoning, 670
Neuroptera, characters,