THE REPTILES OF OHIO 267 



Ranev, Edward C. and Roblrt M. Roecker 1947 — Food and growth of two species 

 of water snakes from western New York. Copeia, pp. 171-74, fig. 1. 



Schmidt, Karl Patterson 1938 — Herpelological evidence for the postolacial east- 

 ward extension of the steppe in North America. Ecology, vol. 19, no. 3, pp. 



396-407. 

 AND Roger Conant 1950 — The names of the common North American garter 



snake and ribbon snake. Copeia, p. 58. 

 AND D. DwiGHT Davis 1941 — Field book of snakes of the United States and 



Canada. G. P. Putnam's Sons. pp. i-xiii, 1-365, pis. 1-34, text figs. 1-103. 

 Shantz, H. L. and Raphael Zon 1924 — Natural vegetation. Atlas Amer. Agric, 



pp. 1-29. 

 Simpson. George Gaylord and Anne Roe 1939 — Quantitative zoology. McGraw- 

 Hill Book Co., Inc., pp. i-xviii, 1-414, figs. 1-52. 

 Smith, Albert G. 1945 — The status of Thamnophis bulleri Cope, and a redescription 



of Thamnophis hrachvsloma (Cope). Proc. Biol. Soc. Washington, vol. 58, pp. 



147-54. 

 1949 — The subspecies of the plains garter snake, Thamnophis radix. Bull. Chi- 

 cago Acad. Sci., vol. 8. no. 14, pp. 285-300, fig. 1. 

 Smith. Hobart M. 1938 — Remarks on the status of the subspecies of 5ce/oporiis undit- 



lahis, with descriptions of new species and subspecies of the iindulalus group. 



Occ. Pap.. Mus. Zool.. Univ. Michigan, no. 387. pp. 1-17. tab l-Il. 1 map. 

 1946 — Handbook of lizards: Lizards of the United States and Canada. Corn- 

 stock Publ. Co.. pp. i-xxi. 1-557, pis. 1-135, figs. 1-136, maps 1-41. 

 ^1948 — The scientific name of the common northern fence lizard. Nat. Hist. 



Misc.. no. 24. pp. 1-2. 

 Smith. Malcolm A. 1937 — A review of the genus L\)gosoma (Scincidae: Reptilia) and 



its allies. Rec. Indian Mus., vol. XXXIX, pp. 213-234. figs. 1-5. 

 Stejneger. Leonhard 1918 — Nomenclatorial notes on milk snakes. Proc. Biol. Sec. 



Washington, vol. 3 1 , p. 99. 

 — AND Thomas Barbour 1939 — A check list of North American amphibians and 



reptiles. Harvard Univ. Press, ed. 4. pp. i-xvi. 1-207. 

 1943 — A checklist of North American amphibians and reptiles. Bull. Mus. 



Comp. Zool.. vol. XCIII, no. 1, pp. i-xix. 1-260, ed. 5. 

 Stout, W:lber and G. F. Lamb 1938 — Physiographic features of southeastern Ohio. 



Ohio Journ. Sci.. vol. XXXVIII. no. 2. pp. 49-83. 9 figs. 

 , Karl Ver Steec and G. F. Lamb 1943 — Geology of water in Ohio. Geol. 



Surv. Ohio. 4th Ser.. Bull. 44. pp. 1-694, maps 1-8. 

 Thomas, Edward S. 1949 — A population of Lake Erie island water snakes. Copeia, 



p. 76. 

 Transeau. Edgar Nelson 1935 — The prairie peninsula. Ecology, vol. 16, no. 3, pp. 



423-37, figs. 1-28. 



Trapido. Harold 1944 — The snakes of the genus Sloreria. Amer. Midi. Nat., vol. 



31, no. 1, pp. 1-84, figs. 1-60 (plus fig. 1), maps 1-3. 

 Trembley, Francis J. 1948 — The effect of predation on the fish population of Pocono 



Mountain lakes. Proc. Pennsylvania Acad. Sci., vol. XXII, pp. 44-49. 

 Triplehorn. Charles A. 1948 — Storeria occlpilomaculala in northwestern Ohio. 



Copeia. p. 133. 

 1949 — A large specimen and a high embryo count for the queen snake. Ibid., 



p. 76. 

 Walker, Charles F. 1946 — The amphibians of Ohio. Part I — The frogs and loads 



(order Salientia). Ohio State Mus., Sci. Bull., vol. I, no. 3, pp. 1-109, figs. 



1-28, pis. 1-14. 

 Wood, John Thornton 1944 — Fall aggregation of the queen snake. Copeia, p. 253. 

 1945 — Variation in length of newly-born garter snakes. Ihid., p. 118. 



