The Ohio Naturalist, 
A journal devoted more especially to the natural history ol Ohio. The official 
organ of The Biolooicax Club of the Ohio State Univebsity, and of The Ohio 
State Academy of Science. Published monthly during the academic year, from 
November to June (8 numbers.) Price 81.00 per year, payable in advance. To 
foreign countries, 81.25. Single copies, 15 cents. 
Editor-in-Chief, John H. Schaffnbr. 
Business Manager, James S. Hike. 
Associate Editors. 
F. L. Landacre. Zoology, W. C. Mili,s, Archaeology, 
R. F. Griggs, Botany, Z. P. Metcalf, Ornithology, 
J. E. Hyde, Geology, John N. Frank, Ecology. 
Advisory Board, 
Prof. W. A. Kellerman. Prof. HERBERT Osborn. 
Prof. Charles S. Prosser. 
The Ohio Naturalist is owned and controlled by the Biological Club of the Ohio 
State University. 
In order to obviate inconveniences to our regular patrons, the Naturalist will be 
mailed regularly until notice of discontinuance is received by the management. 
By a special arrangement with the Ohio State Academy of Science, the Ohio 
Naturalist is sent without additional expense to all members of the Academy who 
are not in arrears for annual dues. 
The first five volumes may be obtained at $1.00 per volume. 
Remittances of all kinds should be made payable to the Business Manager, J. S. Hinb. 
Addreit THE OHIO NATURALIST, ggE^iS'luT^lfa 
Ohio State Academy of Science Publications. 
J 
First Report, and First and Second Annual Reports Price 25 cts. each 
Third and Fourth Annual Reports Price 20 cts. each 
Fifth to Twelfth Annual Reports Price 15 cts. each 
Special Papers — No. i. “ Sandusky Flora.” pp. 167. 
By E. L. Moseley Price 35 cts. 
Special Papers — No. 2. “ The Odonata of Ohio.” pp. 116. 
By David S. Kellicott Price 35 cts. 
Special Papers — No, 3. “The Preglacial Drainage of Ohio.” 
pp. 75. By W. G. Tight, J. A. Bownocker, 
J. H. Todd and Gerard Fowke Price 35 cts. 
Special Papers — No. 4. “The Fishes of Ohio.” pp. 105. 
By Raymond C. Osburn Price 35 cts. 
Special Papers — No. 5. “ Tabanidae of Ohio.” pp. 63. 
By James S. Mine Price 35 cts. 
Special Papers — No. 6. “The Birds of Ohio.” pp. 241. 
By Lynds Jones . Price 50 cts. 
Special Papers — No. 7. “Ecological Study of Big Spring 
Prairie.” pp. 96. By Thomas A. Bonser Price 35 cts. 
Special Papers — No. 8. “The Coccidae of Ohio, I.” pp. 66. 
By James G. Sanders Price 35 cts. 
Special Papers — No. 9. “ Batrachians and Reptiles of Ohio.” 
pp. 54. By Max Morse Price 35 cts. 
Address: W. C. MILLS, Librarian, Ohio State Academy of Science, 
Page Hall, Ohio State University, Columbus, Ohio. 
