Allen, H.

1862. Descriptions of two new species of Vespertilionidae, and some remarks on the genus Antrozous. Proc. Acad. Nat. Sci. Philadelphia, pp. 246-248, between May 27 and August 1.

1894. A monograph of the bats of North America. Bull. U. S. Nat. Mus., 43:ix + 198, 38 pls., March 14.

Allen, J. A.

1881. List of mammals collected by Dr. Edward Palmer in northeastern Mexico, with field-notes by the collector. Bull. Mus. Comp. Zool., 8:183-189, March.

1891. On a collection of mammals from southern Texas and northeastern Mexico. Bull. Amer. Nat. Hist., 3:219-229, December.

1891. A preliminary study of the North American opossums of the genus Didelphis. Ibid., 14:149-188, 4 pls., June 15.

Alvarez, T.

1961. Taxonomic status of some mice of the Peromyscus boylii group in eastern MÉxico, with description of a new subspecies. Univ. Kansas Publ., Mus. Nat. Hist., 14:111-120, 1 fig., December 29.

1962. A new subspecies of ground squirrel (Spermophilus spilosoma) from Tamaulipas, MÉxico. Ibid., 14:121-124, March 7.

Anderson, S.

1956. Extensions of known ranges of Mexican bats. Ibid., 9:347-351, August 15.

Anthony, H. E.

1923. Mammals from Mexico and South America. Amer. Mus. Novit., 54:1-10, 2 figs., January 17.

Bailey, V.

1895. Biological survey of Texas. N. Amer. Fauna, 25:1-222, 23 figs., 8 pls., October 24.

Baird, S. T.

1855. Characteristics of some new species of Mammalia, collected by the U. S. and Mexican Boundary Survey, Major W. H. Emory, U. S. A. Commissioner. Proc. Acad. Nat. Sci. Philadelphia, 7:331-333, April.

1858. Mammals. In General report upon the Zoology of the Several Pacific railroad routes. U. S. P. R. R. Exp. and Surveys, pp. xlviii + 757, 60 pls., July 14.

Baker, R. H.

1951. Mammals from Tamaulipas, MÉxico. Univ. Kansas Publ., Mus. Nat. Hist., 5:207-218, December 15.

1956. Mammals of Coahuila, MÉxico. Ibid., 9:125-335, 75 figs., June 15.

1958. El futuro de la fauna silvestre en el norte de MÉxico. Anal. Inst. Biol., MÉxico, 28:349-357, June 14.

Baker, R. H., and Villa R., B.

1960. DistribuciÓn geographica y poblaciÓn actuales del lobo gris en MÉxico. Ibid., 30:369-374, 1 map, March 31.

Booth, E. S.

1957. Mammals collected in Mexico from 1951 to 1956 by the Walla Walla College Museum of Natural History. Walla Walla College Publ., 20:1-19, 3 maps, July 10.

Burt, W. H.

1959. The history and affinities of the Recent land mammals of western North America. In Zoogeography. Amer. Assoc. Adv. Sci. Publ., 116, February 10.

Burt, W. H., and Stirton, R. A.

1961. The mammals of El Salvador. Misc. Publ. Mus. Zool., Univ. Michigan, 117:1-69, 2 figs., September 22.

Carter, D. C., and Davis, W. B.

1961. Tadarida aurispinosa (Peale) (Chiroptera: Molossidae) in North America. Proc. Biol. Soc. Washington, 74:161-165, August 11.

Dalquest, W. W.

1951. Two new mammals from Central Mexico. Ibid., 64:105-107, August 24.

1953. Mammals of the Mexican state of San Luis PotosÍ. Louisiana St. Univ. Press, pp. 1-133, 1 fig., December 28.

Dalquest, W. W., and Hall, E. R.

1949. A new subspecies of funnel-eared bat (Natalus mexicanus) from eastern Mexico. Proc. Biol. Soc. Washington, 62:153-154, August 23.

Davis, W. B.

1944. Notes on Mexican mammals. Jour. Mamm., 25:270-403, December 12.

1951. Bat, Molossus nigricans, eaten by the rat snake, Elaphe laeta. Ibid., 32:219, May 21.

1958. Review of Mexican bats of the Artibeus "cinereus" complex. Proc. Biol. Soc. Washington, 71:163-166, December 31.

Davis, W. B., and Carter, D. C.

1962. Notes on Central American bats with description of a new subspecies of Mormoops. Southwestern Nat., 7:64-74, 1 fig., June 1.

de la Torre, L.

1954. Bats from southern Tamaulipas, Mexico. Jour. Mamm., 35:113-116, February 10.

1955. Bats from Guerrero, Jalisco and Oaxaca, Mexico. Fieldiana-Zool., 37:695-701, 1 fig., 2 pls., June 19.

Dice, L. R.

1937. Mammals of the San Carlos Mountains and vicinity. Univ. Michigan Studies Sci. Ser., 12:245-268, 3 pls.

1943. The Biotic Provinces of North America. Univ. Michigan Press, pp. viii + 78, 1 map.

Findley, J. S.

1955. Taxonomy and distribution of some American shrews. Univ. Kansas Publ., Mus. Nat. Hist., 7:613-618, June 10.

1960. Identity of the long-eared Myotis of the southwest and Mexico. Jour. Mamm., 41:16-20, 1 fig., 1 pl., February 20.

Goldman, E. A.

1911. Revision of the spiny pocket mice (Genus Heteromys and Liomys). N. Amer. Fauna, 34:1-70, 6 figs., 3 pls., September 7.

1915. Five new mammals from Mexico and Arizona. Proc. Biol. Soc. Washington, 28:133-137, June 29.

1918. The rice rats of North America (Genus Oryzomys). N. Amer. Fauna, 43:1-100, 11 figs., 6 pls., September 23.

1938. Three new races of Microtus mexicanus. Jour. Mamm., 19:493-495, November 14.

1942. A new white-footed mouse from Mexico. Proc. Biol. Soc. Washington, 55:157-158, October 17.

1942. Notes on the coatis of the Mexican mainland. Proc. Biol. Soc. Washington, 55:79-82, June 25.

1943. The races of the ocelot and margay in Middle America. Jour. Mamm., 24:372-385, August 18.

1946. Classification of the races of the puma, pp. 175-302, pls. 46-93, fig. 6, tables 12-13, in Young, S. P., and Goldman, E. A., The puma, mysterious American cat. Amer. Wildlife Inst., xiv + 358 pp., 93 pls., 6 figs., 13 tables, November 16.

1950. Raccoons of North and Middle America. N. Amer. Fauna, 60:vi + 153, 2 figs., 22 pls., November 7.

1951. Biological investigations in Mexico. Smithsonian Misc. Coll., 115:xiii + 476, 71 pls., 1 map, July 31.

Goldman, E. A., and Moore, R. T.

1946. The Biotic Provinces of Mexico. Jour. Mamm., 26:347-360, 1 fig., February 12.

Goodwin, G. G.

1954. Mammals from Mexico collected by Marian Martin for the American Museum of Natural History. Amer. Mus. Novit, 1689:1-16, November 12.

1958. Bats of the genus RhogeËssa. Ibid., 1923:1-17, December 31.

1959. Bats of the genus Natalus. Ibid., 1977:1-22, 2 figs., December 22.

1960. The status of Vespertilio auripendulus Shaw, 1800, and Molossus ater Geoffroy, 1805. Ibid., 1994:1-6, 1 fig., March 8.

1961. Flying squirrel (Glaucomys volans) of Middle America. Ibid., 2059:1-22, 7 figs., November 29.

Hall, E. R.

1951. Mammals obtained by Dr. Curt von Wedel from the barrier beach of Tamaulipas, MÉxico. Univ. Kansas Publ., Mus. Nat. Hist., 5:33-47, 1 fig., October 1.

1951. A synopsis of the North American Lagomorpha. Ibid., 5:119-202, 68 figs., December 15.

1951. American weasels. Ibid., 4:1-466, 31 figs., 41 pls., December 27.

1952. Taxonomic notes on Mexican bats of the genus RhogeËssa. Ibid., 5:227-232, April 10.

Hall, E. R., and Alvarez, T.

1961. A new subspecies of the black Myotis (bat) from eastern MÉxico. Ibid., 14:69-72, 1 fig., December 29.

Hall, E. R., and Jones, J. K., Jr.

1961. North American yellow bats, "Dasypterus," and a list of the named kinds of the genus Lasiurus Gray. Ibid., 14:73-98, 4 figs., December 29.

Hall, E. R., and Kelson, K. R.

1959. The mammals of North America. The Ronald Press Co., vol. 1:xxx + 546 + 1-79, vol. 2:viii + 547 + 1-79, 724 figs., 500 maps, March 31.

Handley, C. O., Jr.

1956. The taxonomic status of the Corynorhinus phyllotis G. M. Allen and Idionycteris mexicanus Anthony. Proc. Biol. Soc. Washington, 69:53-54, May 21.

1959. A revision of the American bats of the genera Euderma and Plecotus. Proc. U. S. Nat. Mus., 110:95-246, 47 figs., September 3.

1960. Descriptions of new bats from Panama. Ibid., 112:459-479, October 6.

Hershkovitz, P.

1951. Mammals from British Honduras, Mexico, Jamaica and Haiti. Fieldiana-Zool., 31:547-569, July 10.

1958. A geographic classification of Neotropical mammals. Ibid., 36:583-620, 2 figs., July 11.

Hollister, N.

1914. A systematic account of the grasshopper mice. Proc. U. S. Nat. Mus., 47:427-489, 1 pl., October 29.

1925. The systematic name of the Texas armadillo. Jour. Mamm., 16:60, February 9.

Hooper, E. T.

1952. A systematic review of the harvest mice (Genus Reithrodontomys) of Latin America. Misc. Publ. Mus. Zool., Univ. Michigan, 77:1-255, 23 figs., 9 pls., 12 maps, January 16.

1952. Notes on mice of the species Peromyscus boylei and P. pectoralis. Jour. Mamm., 33:371-378, 2 figs., August 19.

1953. Notes on mammals of Tamaulipas, Mexico. Occas. Papers Mus. Zool., Univ. Michigan, 544:1-12, March 25.

Hooper, E. T., and Handley, C. O., Jr.

1948. Character gradients in the spiny pocket mouse, Liomys irroratus. Ibid., 514:1-34, 1 map, October 29.

Howell, A. H.

1901. Revision of the skunks of the genus Chincha. N. Amer. Fauna, 20:1-62, 8 pls., August 31.

1938. Revision of the North American ground squirrels, with a classification of the North American Sciuridae. N. Amer. Fauna, 56:1-256, 20 figs., 32 pls., May 18.

Jackson, H. H. T.

1914. New moles of the genus Scalopus. Proc. Biol. Soc. Washington, 27:19-21, February 2.

1928. A taxonomic review of the American long-tailed shrews (Genus Sorex and Microsorex). N. Amer. Fauna, 51:vi + 238, 24 figs., 13 pls., July 24.

1951. Classification of the races of the coyote, pt. 2, pp. 227-341, pls. 58-81, figs. 20-28, in Young, S. P., and Jackson, H. H. T., The clever coyote. Stackpole Co., Harrisburg, Pa., and Wildlife Manag. Inst., Washington, D. C., xv + 411 pp., 81 pls., 28 figs., 11 tables, November 29.

Jones, J. K., Jr., and Alvarez, T.

1962. Taxonomic status of the free-tailed bat, Tadarida yucatanica Miller. Univ. Kansas Publ., Mus. Nat. Hist, 14:125-133, 1 fig., March 7.

Jones, J. K., Jr., and Anderson, S.

1958. Noteworthy records of harvest mice in MÉxico. Jour. Mamm., 39:446-447, August 20.

Kellogg, R., and Goldman, E. A.

1944. Review of the spider monkeys. Proc. U. S. Nat. Mus., 96:1-45, November 2.

Kelson, K. R.

1952. The subspecies of the Mexican red-bellied squirrel, Sciurus aureogaster. Univ. Kansas Publ., Mus. Nat. Hist., 5:243-250, April 10.

Lawrence, B.

1947. A new race of Oryzomys from Tamaulipas. Proc. New England Zool. Club, 24:101-103, May 29.

Leopold, A. S.

1947. Status of Mexican Big-game herds. Trans. 12th N. Amer. Wild. Conference, pp. 437-448.

1950. Vegetation zones of Mexico. Ecology, 31:507-518, 1 fig., October.

1959. Wildlife of Mexico. The Game birds and mammals. Univ. California Press, pp. xiii + 568, 193 figs.

Lidicker, W. Z., Jr.

1960. An analysis of intraspecific variation in the kangaroo rat Dipodomys merriami. Univ. California Publ. Zool., 67:125-218, 20 figs., 4 pls., August 4.

Lukens, P. W., Jr., and Davis, W. B.

1957. Bats of the Mexican state of Guerrero. Jour. Mamm., 38:1-14, February 25.

Malaga A., A., and Villa R., B.

1957. Algunas notas acerca de la distribuciÓn de los murciÉlagos de America del Norte relacionados con el problema de la rabia. Anal. Inst. Biol., MÉxico, 27:529-568, 8 figs., 10 maps, September 30.

Martin, M., and P. S.

1954. Notes on the capture of tropical bats at cuevo [sic] El Pachon, Tamaulipas, Mexico. Jour. Mamm., 35:584-585, November.

Martin, P. S.

1958. A biogeography of reptiles and amphibians in the Gomez Farias region, Tamaulipas, Mexico. Misc. Publ. Mus. Zool., Univ. Michigan, 101:1-102, 7 figs., 7 pls., 4 maps, April 15.

Martin, P. S., Robins, C. R., and Heed, W. B.

1954. Birds and biogeography of the Sierra de Tamaulipas, an isolated pine-oak habitat. Wilson Bull., 66:38-57, 2 figs., 1 map, March.

Merriam, C. H.

1895. Revision of the shrews of the American genera Blarina and Notiosorex. N. Amer. Fauna, 10:1-34, 2 figs., December 31.

1895. Monographic revision of the pocket gophers, family Geomydae (Exclusive of the species Thomomys). Ibid., 8:1-258, 10 figs., 19 pls., 3 maps, January 31.

1898. Life Zones and Crop Zones of the United States. U. S. Dept. Agriculture, Bull., 10:1-79, 1 map, June.

Miller, G. S., Jr.

1897. Revision of the North American bats of the family Vespertilionidae. N. Amer. Fauna, 13:1-140, 40 figs., 3 pls., October 16. 1913. Revision of the bats of the genus Glossophaga. Proc. U. S. Nat. Mus., 46:413-429, 1 fig., December 31.

1924. List of North American Recent mammals, 1923. Bull. U. S. Nat. Mus., 128:xvi + 673, April 29.

Miller, G. S., Jr., and Allen, G. M.

1928. The American bats of the genera Myotis and Pizonyx. Ibid., 144:vii + 217, 13 maps, May 25.

Miller, G. S., Jr., and Kellogg, R.

1955. List of North American mammals. Ibid., 205:xii + 954, March 3.

Nelson, E. W.

1898. Description of the squirrels from Mexico and Central America. Proc. Biol. Soc. Washington, 12:145-156, June 3.

1899. Revision of the squirrels of Mexico and Central America. Proc. Washington Acad. Sci., 1:15-106, 2 pls., May 9.

1904. Descriptions of seven new rabbits from Mexico. Proc. Biol. Soc. Washington, 17:103-110, May 18.

1909. The rabbits of North America. N. Amer. Fauna, 29:1-314, 8 pls., August 31.

Nelson, E. W., and Goldman, E. A.

1933. Revision of the jaguars. Jour. Mamm., 14:221-240, August 17.

1934. Revision of the pocket gophers of the genus Cratogeomys. Proc. Biol. Soc. Washington, 47:135-153, June 13.

Osgood, W. H.

1900. Revision of the pocket mice of the genus Perognathus. N. Amer. Fauna, 18:1-72, 15 figs., 4 pls., September 20.

1909. Revision of the mice of the American genus Peromyscus. Ibid., 28:1-285, 12 figs., 8 pls., April 17.

1945. Two new rodents from Mexico. Jour. Mamm., 26:299-301, November 14.

Packard, R. L.

1960. Speciation and evolution of the pygmy mice, genus Baiomys. Univ. Kansas Publ., Mus. Nat. Hist., 9:579-670, 12 figs., 4 pls., June 16.

Rhoads, S. N.

1893. Geographic variation in Bassariscus astutus, with description of a new subspecies. Proc. Acad. Nat. Sci. Philadelphia, 45:413-418, January 30.

Schantz, V. S.

1949. Three new races of badgers (Taxidea) from southwestern United States. Jour. Mamm., 30:301-305, August 17.

Selander, R. K., Johnston, R. F., Wilks, B. J., and Raun, G. G.

1962. Vertebrates from the barrier islands of Tamaulipas, MÉxico. Univ. Kansas Publ., Mus. Nat. Hist., 12:309-345, 4 pls., June 18.

Setzer, H. S.

1949. Subspeciation in the kangaroo rat Dipodomys ordii. Univ. Kansas Publ., Mus. Nat. Hist., 1:473-573, 27 figs., December 27.

Shamel, H. H.

1931. Notes on the American bats of the genus Tadarida. Proc. U. S. Nat. Mus., 78:1-27, May 6.

Smith, H. M.

1949. Herpetogeny in Mexico and Guatemala. Assn. Amer. Geographers, 39:219-238, 1 fig., September.

Stains, H. J.

1957. A new bat (Genus Leptonycteris) from Coahuila. Univ. Kansas Publ., Mus. Nat. Hist., 9:353-356, January 21.

Tamayo, J. L.

1949. GeografÍa general de MÉxico. Talleres Graficos de la NaciÓn, MÉxico, vol. 1:vii + 628, vol. 2:1-583.

Van Gelder, R. G.

1959. A taxonomic revision of the spotted skunks (Genus Spilogale). Bull. Amer. Mus. Nat. Hist., 117:233-392, 47 figs., June 15.

Villa R., B.

1954. DistribuciÓn actual de los castores en MÉxico. Anal. Inst. Biol., MÉxico, 25:443-450, 2 pls., 1 map, November 9.

1956. Tadarida brasiliensis mexicana (Saussure), el murciÉlago guanero, es una subespecie migratoria. Acta Zool. Mex., 1:1-11, 2 figs., September 15. 1958. El mono araÑa (Ateles geoffroyi) encontrado en la costa de Jalisco y en la regiÓn central de Tamaulipas. Anal. Inst. Biol., MÉxico, 28:345-347, June 14.

Villa R., B., and Jimenez G., A.

1961. Acerca de la posiciÓn taxonomica de Mormoops megalophyla senicula Rehn, y la presencia de virus rabico en estos murciÉlagos insectivoros. Ibid., 31:501-509, 1 fig., April 17.

Vivo, J. A.

1953. GeografÍa de MÉxico. Fondo de Cultura Economica, MÉxico. 3er. Ed., pp. 1-338, 37 pls.

Transmitted June 28, 1962

29-4228

(Continued from inside of front cover)

Vol. 10. 1. Studies of birds killed in nocturnal migration. By Harrison B. Tordoff and Robert M. Mengel. Pp. 1-44, 6 figures in text, 2 tables. September 12, 1956.
2. Comparative breeding behavior of Ammospiza caudacuta and A. maritima. By Glen E. Woolfenden. Pp. 45-75, 6 plates, 1 figure. December 20, 1956.
3. The forest habitat of the University of Kansas Natural History Reservation. By Henry S. Fitch and Ronald R. McGregor. Pp. 77-127, 2 plates, 7 figures in text, 4 tables. December 31, 1956.
4. Aspects of reproduction and development in the prairie vole (Microtus ochrogaster). By Henry S. Fitch. Pp. 129-161, 8 figures in text, 4 tables. December 19, 1957.
5. Birds found on the Arctic slope of northern Alaska. By James W. Bee. Pp. 163-211, plates 9-10, 1 figure in text. March 12, 1958.
6. The wood rats of Colorado: distribution and ecology. By Robert B. Finley, Jr. Pp. 213-552, 34 plates, 8 figures in text, 35 tables. November 7, 1958.
7. Home ranges and movements of the eastern cottontail in Kansas. By Donald W. Janes. Pp. 553-572, 4 plates, 3 figures in text. May 4, 1959.
8. Natural history of the salamander, Aneides hardyi. By Richard F. Johnston and Gerhard A. Schad. Pp. 573-585. October 8, 1959.
9. A new subspecies of lizard, Cnemidophorus sacki, from MichoacÁn, MÉxico. By William E. Duellman. Pp. 587-598, 2 figures in text. May 2, 1960.
10. A taxonomic study of the Middle American Snake, Pituophis deppei. By William E. Duellman. Pp. 599-610, 1 plate, 1 figure in text. May 2, 1960.
Index. Pp. 611-626.

Vol. 11. 1. The systematic status of the colubrid snake, Leptodeira discolor GÜnther. By William E. Duellman. Pp. 1-9, 4 figures. July 14, 1958.
2. Natural history of the six-lined racerunner, Cnemidophorus sexlineatus. By Henry S. Fitch. Pp. 11-62, 9 figures, 9 tables. September 19, 1958.
3. Home ranges, territories, and seasonal movements of vertebrates of the Natural History Reservation. By Henry S. Fitch. Pp. 63-326, 6 plates, 24 figures in text, 3 tables. December 12, 1958.
4. A new snake of the genus Geophis from Chihuahua, Mexico. By John M. Legler. Pp. 327-334, 2 figures in text. January 28, 1959.
5. A new tortoise, genus Gopherus, from north-central Mexico. By John M. Legler. Pp. 335-343. April 24, 1959.
6. Fishes of Chautauqua, Cowley and Elk counties, Kansas. By Artie L. Metcalf. Pp. 345-400, 2 plates, 2 figures in text, 10 tables. May 6, 1959.
7. Fishes of the Big Blue river basin, Kansas. By W. L. Minckley. Pp. 401-442, 2 plates, 4 figures in text, 5 tables. May 8, 1959.
8. Birds from Coahuila, MÉxico. By Emil K. Urban. Pp. 443-516. August 1, 1959.
9. Description of a new softshell turtle from the southeastern United States. By Robert G. Webb. Pp. 517-525, 2 plates, 1 figure in text. August 14, 1959.
10. Natural history of the ornate box turtle, Terrapene ornata ornata Agassiz. By John M. Legler. Pp. 527-669, 16 pls., 29 figures in text. March 7, 1960.
Index Pp. 671-703.

Vol. 12. 1. Functional morphology of three bats: Eumops, Myotis, Macrotus. By Terry A. Vaughan. Pp. 1-153, 4 plates, 24 figures in text. July 8, 1959.
2. The ancestry of modern Amphibia: a review of the evidence. By Theodore H. Eaton, Jr. Pp. 155-180, 10 figures in text. July 10, 1959.
3. The baculum in microtine rodents. By Sydney Anderson. Pp. 181-216, 49 figures in text. February 19, 1960.
4. A new order of fishlike Amphibia from the Pennsylvanian of Kansas. By Theodore H. Eaton, Jr., and Peggy Lou Stewart. Pp. 217-240, 12 figures in text. May 2, 1960.
5. Natural history of the bell vireo. By Jon C. Barlow. Pp. 241-296, 6 figures in text. March 7, 1962.
6. Two new pelycosaurs from the lower Permian of Oklahoma. By Richard C. Fox. Pp. 297-307, 6 figures in text. May 21, 1962.
7. Vertebrates from the barrier island of Tamaulipas, MÉxico. By Robert K. Selander, Richard F. Johnston, B. J. Wilks, and Gerald G. Raun. Pp. 309-345, pls. 5-8. June 18, 1962.
8. Teeth of Edestid sharks. By Theodore H. Eaton, Jr. Pp. 347-362, 10 figures in text. October 1, 1962.
More numbers will appear in volume 12.

Vol. 13. 1. Five natural hybrid combinations in minnows (Cyprinidae). By Frank B. Cross and W. L. Minckley. Pp. 1-18. June 1, 1960.
2. A distributional study of the amphibians of the Isthmus of Tehuantepec, MÉxico. By William E. Duellman. Pp. 19-72, pls. 1-8, 3 figures in text. August 16, 1960.
3. A new subspecies of the slider turtle (Pseudemys scripta) from Coahuila, MÉxico. By John M. Legler. Pp. 73-84, pls. 9-12, 3 figures in text. August 16, 1960.
4. Autecology of the copperhead. By Henry S. Fitch. Pp. 85-288, pls. 13-20, 26 figures in text. November 30, 1960.
5. Occurrence of the garter snake, Thamnophis sirtalis, in the great plains and Rocky mountains. By Henry S. Fitch and T. Paul Maslin. Pp. 289-308, 4 figures in text. February 10, 1961.
6. Fishes of the Wakarusa river in Kansas. By James E. Deacon and Artie L. Metcalf. Pp. 309-322, 1 figure in text. February 10, 1961.
7. Geographic variation in the North American Cyprinid fish, Hybopsis gracilis. By Leonard J. Olund and Frank B. Cross. Pp. 323-348, pls. 21-24, 2 figures in text. February 10, 1961.
8. Descriptions of two species of frogs, genus Ptychohyla; studies of American Hylid frogs, V. By William E. Duellman. Pp. 349-357, pl. 25, 2 figures in text. April 27, 1961.
9. Fish populations, following a drought, in the Neosho and Marais des Cygnes rivers of Kansas. By James Everett Deacon. Pp. 359-427, pls. 26-30, 3 figures in text. August 11, 1961.
10. North American recent soft-shelled turtles (family Trionychidae). By Robert G. Webb. Pp. 429-611, pls. 31-54, 24 figures in text. February 16, 1962.
Index. Pp. 613-624.

Vol. 14. 1. Neotropical bats from western MÉxico. By Sydney Anderson. Pp. 1-8. October 24, 1960.
2. Geographic variation in the harvest mouse, Reithrodontomys megalotis, on the central great plains and in adjacent regions. By J. Knox Jones, Jr., and B. Mursaloglu. Pp. 9-27, 1 figure in text. July 24, 1961.
3. Mammals of Mesa Verde national park, Colorado. By Sydney Anderson. Pp. 29-67, pls. 1 and 2, 3 figures in text. July 24, 1961.
4. A new subspecies of the black myotis (bat) from eastern MÉxico. By E. Raymond Hall and Ticul Alvarez. Pp. 69-72, 1 fig. in text. December 29, 1961.
5. North American yellow bats, "Dasypterus," and a list of the named kinds of the genus Lasiurus Gray. By E. Raymond Hall and J. Knox Jones, Jr. Pp. 73-98, 4 figs. in text. December 29, 1961.
6. Natural history of the brush mouse (Peromyscus boylii) in Kansas with description of a new subspecies. By Charles A. Long. Pp. 99-110, 1 fig. in text. December 29, 1961.
7. Taxonomic status of some mice of the Peromyscus boylii group in eastern MÉxico, with description of a new subspecies. By Ticul Alvarez. Pp. 111-120, 1 fig. in text. December 29, 1961.
8. A new subspecies of ground squirrel (Spermophilus spilosoma) from Tamaulipas, MÉxico. By Ticul Alvarez. Pp. 121-124. March 7, 1962.
9. Taxonomic status of the free-tailed bat, Tadarida yucatanica Miller. By J. Knox Jones, Jr., and Ticul Alvarez. Pp. 125-133, 1 figure in text. March 7, 1962.
10. A new doglike carnivore, genus Cynarctus, from the Clarendonian, Pliocene, of Texas. By E. Raymond Hall and Walter W. Dalquest. Pp. 135-138, 2 figures in text. April 30, 1962.
11. A new subspecies of wood rat (Neotoma) from northeastern Mexico. By Ticul Alvarez. Pp. 139-143. April 30, 1962.
12. Noteworthy mammals from Sinaloa, Mexico. By J. Knox Jones, Jr., Ticul Alvarez, and M. Raymond Lee. Pp. 145-149, 1 figure in text. May 18, 1962.
13. A new bat (Myotis) from Mexico. By E. Raymond Hall. Pp. 161-164, 1 figure in text. May 21, 1962.
14. The Mammals of Veracruz. By E. Raymond Hall and Walter W. Dalquest. Pp. 165-362, 2 figures in text. May 20, 1963.
15. The Recent mammals of Tamaulipas, Mexico. By Ticul Alvarez. Pp. 363-473, 5 figures in text. May 20, 1963.
More numbers will appear in volume 14.

Vol. 15. 1. The amphibians and reptiles of MichoacÁn, MÉxico. By William E. Duellman. Pp. 1-148, pls. 1-6, 11 figures in text. December 20, 1961.
2. Some reptiles and amphibians from Korea. By Robert G. Webb, J. Knox Jones, Jr., and George W. Byers. Pp. 149-173. January 31, 1962.
3. A new species of frog (Genus Tomodactylus) from western MÉxico. By Robert G. Webb. Pp. 175-181, 1 figure in text. March 7, 1962.
4. Type specimens of amphibians and reptiles in the Museum of Natural History, The University of Kansas. By William E. Duellman and Barbara Berg. Pp. 183-204, October 26, 1962.
More numbers will appear in volume 15.