The Ohio Naturalist . 
A journal devoted more especially to the natural history of Ohio. The official 
organ of Ths Biological Club of thb Ohio Statb University, and of The Ohio 
Academy of Science. PuDlished monthly during the academic year, from 
November to June (8 numbers.) Price 81.00 per year, payable in advance. To 
foreign countries, $1.26. Single copies, 16 cents. 
Editor-in-Chief, John H. Schaffner. 
Business Manager, James S. HinE. 
Assistant Business Manager, G. D. Hubbard 
Associate Editors. 
Emily Hollister, Zoology, W. C. Mills, Archaeology, 
R. F. Griggs, Botany, J. C. Hambleton, Ornithology, 
W. C. Morse, Geology, G. D. Hubbard, geography. 
Advisory Board. 
Herbert Osborn. John h. Schaffnbr. 
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 Academy of Science, the Ohio 
Naturalist is sent without additional expense to all member* of the Academy who 
are not in arrears for annual dues. 
The first nine volumes may be obtained at $1.00 per volume. 
Remittances of all kinds should be made payable to the Business Manager, J. 8 . Hins. 
Addrw* THE OHIO NATURALIST, 2 h 6Z^t6$& 
Ohio Academy ol Science Publications. 
First and Second Annual Reports Price 25 cts. each 
Third and Fourth Annual Reports Price 20 cts. each 
Fifth to Sixteenth Annual Reports Price 15 cts. each 
SPECIAL PAPERS. 
i. “ Sandusky Flora.” pp. 167. E. L. Moseley 35 cts. 
2. “The Odonata of Ohio.” pp. 116. David S. Kellicott 35 cts. 
3. “The Preglacial Drainage of Ohio.” pp. 75. W. G. Tight, 
J. A. Bownocker, J. H. Todd and Gerard Fowe 3 35 cts. 
4. “ The Fishes of Ohio.” pp. 105. Raymond C. Osburn 35 eta. 
5. “ Tabanidae of Ohio.” pp. 63. James S. Hine 35 cts. 
6. “The Birds of Ohio.” pp. 241. Lynds Jones 50 cts. 
7. “Ecological Study of Big Spring Prairie.” pp. 96. 
Thomas A. Bonser 35 cts. 
8. “The Coccidae of Ohio, I.” pp. 66. James G. Sanders 35 cts. 
9. “Batrachians and Beptiles of Ohio.” pp. 54. Max Morse 35 cts. 
10. “Ecological Study of Brush Lake.” pp. 20. 
J. H. Schaffner, Otto E. Jennings, Fred. J. Tyler. .. 35 cts. 
11. “ The Willows of Ohio.” pp. 60. Robert F. Griggs 35 cts. 
12. “ Land and Fresh-water Mollusca of Ohio.” pp. 35. 
V. Sterki 35 cts. 
13. “The Protozoa of Sandusky Bay and Vicinity.” 
F. L. Landacre 35 cts. 
14. “ Discomycetes in the Vicinity of Oxford, Ohio.” pp. 54. 
Freda M. Bachman 35 cts. 
15. “ Trees of Ohio and Surrounding Territory.” pp. 122. 
John H. Schaffner 50 cts 
Address: W. C. MILLS, Librarian, Ohio Academy of Science, 
Page Hall, Ohio State University, Columbus, Ohio. 
