The Ohio Naturalist, 



A journal devoted more especially to the natural history of Ohio. The offlcl*! 

 ergaii of The Biological Club of the Ohio State Ukiveksity, and of The Ohio 

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

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

 foreign countries, $1.26. Single copies, 15 cents. 



Editor-in-Chief, 

 Business Manager, 



John H. Schaffner, 

 James S. Hike. 



Associate Editors. 



Wm. M. Barrows, Zoology, 

 ROBT. F. Griggs, Botany, 

 W. C. Morse, Geology, 



Advisory Board. 

 Herbert Osborn. John H. Schaffner. 



Charles S. Prosser. 



W. C. Mills, Archaeology, 



J. C. Hambleton, Ornithology, 



T. M. Hills, Physiography. 



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 disconti nuance 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. 



Th« first eleven volumes may be obtained at $1.00 per volume. 



Remittances of all kinds should be made payable to the Business Manager^^-JjS. Hink. 



A4dr«. THE OHIO NATURALIST. i^l^'^^St&Alh 



Obio 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. 



♦' Sandusky Flora." pp. 167. E. L. Moseley 60 cts. 



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



" The Preglacial Drainage of Ohio." pp. 75. W. G. Tight, 



J. A. BowNOCitER, J. H. Todd and GErard Fowke 50 cts. 



" The Fishes of Ohio." pp. 105. Raymond C. Osburn 60 cts. 



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



"The Birds of Ohio." pp. 241. L,ynds Jones 75 cts. 



"Ecological Study of Big Spring Prairie." pp.96. 



Thomas A. Bonser 50 cts, 



*'The Coccidae of Ohio, I." pp. 66. James G. Sanders .- . .50 cts. 

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

 "Ecological Study of Brush Lake." pp.20. 



J. H. Sch.'^ffner, Otto E. Jennings, Fred. J. Tyler. ..35 cts. 



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



" Land and Fresh-water Mollusca of Ohio." pp. 35. 



V. Sterki 50 cts . 



"The Protozoa of Sandusky Bay and Vicinity." 



F. L. IvANDacre 60 cts. 



* ' Discomycetes in the Vicinity of Oxford, Ohio." pp. 54. 



Freda M. Bachman 50 cts. 



"Trees of Ohio and Surrounding Territory." pp. 122. 



John H. Schaffner 75 cts. 



"The Pteridophytes of Ohio." pp. 41. John H. Schaffner, sects. 



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

 Page Hall, Ohio State University, Columbus, Ohio. 



