  AN OHIO STATION FOR AMPELOPSIS CORDATA. W. A. Kellerman. ( Plate 1 .) THE BAUM PREHISTORIC VILLAGE SITE. W. C. Mills. A FOLIICOLOUS FORM OF SORGHUM SMUT AND NOTES ON INFECTION EXPERIMENTS. W. A. Kellerman. ( Plate 2 .) A LIST OF HEMIPTERA COLLECTED IN THE VICINITY OF BELLAIRE, OHIO. Herbert Osborn. ADDITIONS AND CORRECTIONS TO THE "ODONATA OF OHIO." James S. Hine. DRAGONFLIES TAKEN IN A WEEK. Raymond C. Osburn and James S. Hine. COLLECTING AND PRESERVING MICROSCOPIC PLANTS. "THE O. S. U. NATURALIST" A journal devoted more especially to the natural history of Ohio. The official organ of The Biological Club of the Ohio State University. Published monthly during the academic year, from November to June (8 numbers). Price 50 cents per year, payable in advance. To foreign countries, 75 cents. Single copies 10 cents. John H. Schaffner, Editor. F. J. Tyler, Subscriptions. R. F. Griggs, Advertising Agent. Address THE O. S. U. NATURALIST, Ohio State University, COLUMBUS, OHIO. |
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