THE REPTILES OF OHIO 



283 



Rattlesnake, Timber 



21, 59. 116. (118). IS6, 255. (276) 



Rattlesnakes 65, 161, 162. 170 



Red-backed Salamander 40 



Red-bcliied Snake ....40. 92, 241, (274) 

 Red-bellied Water Snake 



20, 21, 31, 70. (72), 181, 229, (273) 



Red Bellv 70 



Red Milk Snake 7 



Reptilia 5 



Ribbon Snake 



20. 73, 99, (100). 184. 249. (275) 



Rin<j-necked Snake 



21. 25. 37. (38). 94, 175. 215, (270) 

 Rin<j-necked Snake. Amy s 7 



Sauria 5, 19 



Scale Counts 16. 17. 202, 203 



Scarlet Snake ' 



Sceloporus undulalus 5. 12, 13, 14, 15,- 



16, 19. 22, (23), 174. 194, 195, 206 



Sceloporus unJulaius hnacinlfms 



.'..233, 206, (269) 



Scincclla - - 208 



Scincidae -5, 19 



Scincus lateralis 27 



Scincus quill quelin<;alns 27 



Scorpion 28, 32 



Scutellation of Reptiles 172, 173 



Serpentes 5, 19 



Sislnirus catenahis caienalus 



6, 12, 15. 21, 112. 



(114), 185. 186. 194, 196, 254, (276) 



Sistrurus cateualus lergeminus ...254 



Six-lined Liz?rd 7 



Skink, Blue-tailed 19. 



25, 28, (29), 34. 76, 174. 209, (269) 



Skink. Brown-backed 



19, 26. (27), 174, 207, (269) 



Skink, Large-headed 19, 



25, 30. 32, (33), 111, 175. 211, (269) 



Skinks 19 



Smooth Green Snake 



9, 21, 47. (48). 176. 218. 219. (271) 



Snapping Turtle 



22, 123, 124, (125), 131. 



135, 139. 1-14. 160, 187. 258. (276) 



Soft-shelled Turt'e. Brown 21. 



149, 154. (155). 160. 192. 263. (278) 



Soft-shelled Turtle. Spiny 21. 144. 



156, 157, (158). 192. 193, 264, (278) 



Soft-shelled Turtles 21 



Spinv Soft-shelled Turtle 21, 144. 



156, 157, (158), 192, 193, 264. (278) 

 Spotted Turtle .... 22, 



129, (129). 139, 187. 189, 258, (277) 



Spreadhead 41 



Squamata 5. I / 



Stcrnothcrus adoraius 6. 15, 



22, 120, (121), 187. 256, 261, (276) 



Sloreria 8, 20 



Storcria del^axti 5, 15, 



20. 88. (90). 183. 201. 210, 237, 255 

 Sloreria delfavi delfavi X rvrighlorum 



' '. 238, (274) 



Storcria delfavi texana 238 



Sloreria del^api wrighlorum 238 



Sloreria occipito-maculata 5, 12, 



13, 15, 20, 92. (93). 183, 241. (274) 

 Sloreria occipitoniaculala ohscwa 241. 242 

 5(orcria occipilomaculala occipiio- 



maculata 210. 241. (274) 



Storer's Snake 



20. 37. 92. (93), 183, 241, (274) 



Striped Water Snake 7/ 



Suggestions for Col'ecting 170 



Supplementary References 26^ 



Swamp Rattler - -112 



Swamp Tree-Frog 107 



Swift 



19, 22, (23), 30. 31. 34. 69. 111. 174 



Synapsida 6 



Systematic List of Reptiles 3 



Terrapene Carolina ...6. II, 15. 22, 136, 

 (137), 188, 189, 194, 195, 260, (277) 



Terrapene Carolina hauri 260 



Terrapene Carolina Carolina ..260, (277) 



Terrapene Carolina Iriungnis 260 



Testudinata 6, 19 



Testudinidae 6 



Thamnophis hrachpstoma 245 



Thamnopbis butleri 5, 13, 15, 



20, 30. 96, (97), 184, 245, 247. (274) 



Thamnophis radix haydenii 247 



Thamnophis radix radix 



200. Ill, 245, 246, 251, (275) 



Thamnophis sauritus sauritus 



.5, 15. 20. 30, 99, (ICO), 184, 194. 

 210, 240, 241, 245, 247, 249, (275) 



Thamnophis sirtalis sirlalis 



5, 15. 20, 30, 102, 

 (104), /82, 196, 237, 249. 250. (275) 



Till Plains Region 



.....(10). 11. 15.203. (279) 



Timber Rattlesnake 21. 59. 116, 



(118). 169. 170, /S6, 210, 255, (276) 



Timber Snake 60 



Tnonychidae - 6 



Tropidoclonion lineahim 7. 8 



Two-lined Salamander 26 



Unglaciated Allegheny Plateau 



: (10), 14. 15. (279) 



Use of Names " 



Virsinia valeriae valeriac 5, 



12, 14, 15. 20. 21. 94. (95), 183, 243 



