The Ohio Naturalist, 



A journal devoted more especially to the natural history of Ohio. The official 

 organ of The Biolosical Cldb oj the Ohio State Univewsity, and of The Ohio 

 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, 16 cents. 



Editor-in-Chief, John H. Schaffner. 



Business Manager, . JameS S. Hins. 



Associaie Editots. 



Wm. M. Barrows, Zoology, W. C. Mills, Archaeology, 



RoBT. F. Griggs, Botany, J. C. Hambleton, Ornithology, 



W. C. Morse, Geology, T. M. Hills, Physiography. 



Advisory Board. 

 Herbert Osborn. John h. Schaffner. 



Charles S. Prosser. 



Th« Ohio Natukaust is owned and controlled by the Biological Club of the Ohio 

 State University. 



In order to obviate inconveniences to our regular patrons, the Natdralist will be 

 mailed regularly until notice of discontinuance is received by the management. The 

 Naturalist will pay for illustrations not exceeding two pages for any article. 



By a special arrangement with the Ohio Academy of Science, the Ohio 

 Nattjralilt is sent without additional expense to all members of the Academy who 

 are not In arrears for annual dues. 



The first thirteen volumes may be obtained at $1.00 per volume. 



Remittances of all kinds should be made p.iyable to the Business Manager, J. 8. HiNB. 



A4dr... THE OHIO NATURALIST. ^tll'^l^tSi^ 



Ohio Academy of Science Publications. 



First and Second Annual Reports Price 30 cts. each 



Third and Fourth Annual Repoils Price 25 cts. each 



Fifth to Sixteenth Annual Reports .Price 20 cte. each 



Seventeenth Annual lleport Price 40 cts. each 



SPECIAL PAPERS 



1. Sandusky Flora, pp.167. E. L. Moseley 60 cts. 



2. The Odonata of Ohio, pp.116. David S. Kellicott 60 cts. 



3. The Preglacial Drainage of Ohio. pp. 75. W. G. Tight, J. A. Bownockeb, J. H. 



Todd and Gerard Fowkb — 50 eta. 



4. The Fishes of Ohio, pp.106. Raymond C. Osbt;RN 60 cts. 



5. Tabanidae of Ohio, pp.63. James S.Hine "....50 cts. 



6. The Birds of Ohio, pp.241. Ltnds Jones ^ 75 cts. 



7. Ecological Study of Big Spring Prairie, pp. 96. Thomas A. Bonser SO cts. 



8. TheCoccidaeof Ohio. I, pp.66. Jambs G. Sanders 50 eta. 



9. Batrachians and Reptiles of Ohio, pp.54. Max Morse : 50 ots. 



10. Ecological Study of Brush Lake. pp. 20. J. n. Schaffner, Otto E. Jennings, Fred 



J. Tti.br 35 cts. 



11. The Willows of Ohio, pp.60. Robert F. Griggs 50 ota. 



12. Land and Fresh-water Mollusca of Ohio, pp.35. V. Sterki 50 cts. 



13. The Protozoa of Sandusky Bay and Vicinity. F. L. Landacre 60 cts. 



14. Discomycetes in the Vicinity of Oxford, Ohio, pp.64. Freda M. Bachman 60 cts. 



16. Trees of Ohio and Surrounding Territory, pp.122. John H. Schaffner 76 ots. 



16. The Pteridophytes of Ohio, pp.41. John H. Schaffner 50 ota. 



17. Fauna of the Maxville Limestone, pp.65. W. C. Morsb 60 cts. 



18. The Agarlcaceae of Ohio. pp. 116. W. G. Stover 75 cts. 



19. An Ecological Study of Buckeye Lake. pp. 133. Freobrica Dbtuers 76 cts. 



Address: W. C. MILLS, Librarian, Qhio Academy of Science. Page Hall, Ohio 

 State University, Columbus, Ohio. 



