The Ohio Naturalist. 



A journal devoted more etpeciallj- to tlie natural hihtory of Ohio. The official 

 organ of The Biological Club or the Ohio State University, and of The Ohio 

 Academy of bciENCE. Published monthly during the academic year, from 

 November to June (8 numbers.) Price Sl.OO per year, payable in advance. To 

 foreign countries, 81.25. .Single copies, 15 cents, 



Editor-in-Chief, John H. Schaffner. 



Business Manager, James S. Hike. 



Associate Editots, 



Wm. M. Barrows, Zoology, W. C. Mir,LS, Archaeology, 



RoBT. F. Griggs, Botany, J. C. Hambi,eton, Ornithology, 



W. C. Morse, Geology, ' T. M, Hili^, Physiography. 



Advisory Board, 

 Herbert. OsB©RN, John H. Schaefner. 



Chari,es S. Prosser. 



The Ohio Naturalist is owned and controlled by the Biological Club of the Ohio 

 State University. 



la order to obviate inconveniences lo our regular patrons, the Naturalist will be 

 mailed regularly until notice of di.scontinuance 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 

 Naturalilt 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 payable to the Business Manager, J. 8. HiNi. 



Addres. THE OHIO NATURALIST. gg£gl4*lu"s".Ti?/5 



Oblo Academy of Science Publications. 



First and Second Annual Reports Price 30 cts, each 



Third and Fourth Annual Reports Price 25 cts. each 



Fifth to Sixteenth Annual Reports Price 20 cts. each 



Seventeenth Annual Report 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. Kblwcott 60 eta. 



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



Todd and Gerard Fowke 50 cts. 



4. The Fishes of Ohio, pp.105. Raymond C. Osbubn 60 cts. 



5. Tabanidaeof Ohio, pp.63. James S. Hine 50 cts. 



6. The Birds of Ohio, pp.241. Lynds Jones 76 cts. 



7. Ecological Study of Big Spring Prairie, pp.96. Thomas A. Bonseb 50 cts. 



8. The Coccidaeof Ohio. I, pp.66. James G. Sanders. 50 cts. 



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



10. Ecological Study of Brush Lake. pp. 20. J. H. Schafpner, Otto E. Jbniongs, Fred 



J. Tyler 35 cts. 



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



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. 54. Freda M. Bachman 50 cts. 



15. Trees of Ohio and Surrounding Territory, pp.122. John H. Schaitner 75 cts. 



16. The Pteridophytes of Ohio, pp.41. John H. Schaffnbr 50 cts. 



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



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



19. An Ecological Study of Buckeye Lake, pp.138. Frederica Dbtmkbs 75 cts. 



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

 State University, Columbus, Ohio. 



