IND-DX TO GEJLOG-Y AND P ALEONTO LOGY OF SCHOHARIE VALLEY 385 



Stroplieodonta (Leptostrophia) becki, 

 145 1 , 145 2 , 280 3 , 289 6 , 296 4 , 296 7 , 

 300 s , 305 3 , 307 2 , 307 6 , 308 2 , 308 4 , 

 310 2 , 321 s ; figures , 143. 

 bipartita, 317 9 , 318 9 . 

 callosa var., 325 9 . 

 concava, 294 s . 

 crebistriata, 32G 1 . 

 deinissa, 295 5 , 325 9 . 

 hemispherica, 196 1 , 326-, 32S 4 ; fig- 

 ures, 196. 

 inaequiradiata. 196 1 , 295 5 , 326 1 , 32S 3 ; 



figures, 195. 

 lincklaeni, 324 7 . 

 magnifica, 300 3 , 324 7 . 

 magniventra, 288 s , 324°. 

 cf. panulata. 310 2 . 

 parva, 181 s , 326 1 ; figures, 181. 

 patersoni, 326 1 , 328 3 . 

 perplana, 26 1 J , 295 3 , 32 6-, 329*. 

 planulata, 3 2 5 . 

 punctulifera, 281 s . 

 textilis, 294 s , 317 9 . 

 (Brachyprion) varistriata, 114\ 

 117 7 , 137*, 240 1 , 243 6 , 243 7 , 249 s , 

 250 1 , 250 3 , 250 7 , 282 7 , 283 7 , 297 6 , 

 298 3 , 307 3 , 309 3 , 310 s , 311 3 , 319% 

 319 s , 320 5 ; figures, 115, 137. 

 var. arata, 296 7 , 301 5 . 

 Strophomena woolworthana, 297 1 . 

 Strophonella sp., 308 6 . 



ampla, 18 1 9 , 196 2 , 295 3 , 326 2 , 328 4 ; 



figures, 182. 

 cavumbona, 280 3 , 285 8 , 308 2 , 321 s . 

 ? conradi. 320 5 . 



headleyana, 145 1 , 145 3 , 300 s . 321 s ; 

 figures, 143. 



leavenworthana, 30 6 3 , 310-. 



punctulifera, 250 1 , 280 3 , 283 7 , 289 7 , 

 296* 296 s , 297°, 308\. 308 3 . 3 09 4 , 

 309 8 , 309 9 , 319 s , 320 5 , 321 s . 



radiata, 307 8 . 



varistriata, 309 9 . 

 Strophostylus elegans, 322 9 . 



oxpansus, 168 1 , 325 2 ; figure, 167. 



? rotundatus, 32 3 9 . 



unicus, 326 7 . 

 Structural relations of strata, 88 2 -98». 

 Styliolina fissurella, 207 3 . 207 4 , 207 s . 



209 7 , 251 8 , 329 4 ; figures, 210. 



Sunset bill, 79 5 ; section of north slope 



of, 2 5 8 1 -59 3 . 

 Synpboria ancbiops, see Dalmanites 



(Synphoria) ancbiops. 

 Syracuse beds, thickness, 120°. 

 Syringostroma sp., 125 9 , 301 s . 



Taonurus caudagalli, 157 7 , 168 9 , 170 3 , 

 252 5 , 255 5 , 279 9 , 288% 288°, 295 7 , 

 304 7 , 305 9 ; figures, 169. 

 Tellinomya equilatera, 108°, 318- ; fig- 

 ure, 109. 

 nucleiformis, 282 7 , 319 3 . 

 Tellinopsis subemarginata, 262 1 , 265 3 , 



331 s , 331 4 . 

 Tentaculite limestone, 112 7 , 133 4 , 173 s , 



284 1 , 290 s . 

 Tentaculites, 250 2 . 

 sp., 236 s , 318 6 , 332 6 . 

 bellulus, 2 93 2 , 33 1 T . 

 elongatus, 289 s , 2 9 7 3 , 305 s , 306', 



323 6 , 324 3 . 

 gracilistriatus, 329 4 . 

 gyracanthus, 112 6 , 112 7 , 112 y , 117 s , 

 2 40 7 , 246 2 , 248 s , 282 3 , 2S2 6 , 286 1 , 

 286 2 , 2 9 5 , 29 8 , 29 1 4 , 29S 2 , 3 ll 2 , 

 319 6 , 320 1 ; figure, 116. 

 irregularis, 319°. 

 ornatus, 290 s . 



scalariformis, 200 s , 328 s ; figure, 

 202. 



Terataspis grandis, see Lichas (Tera- 



taspis) grandis. 

 Terrace mountain, 79 1 . 

 Thamniscus multiramus, 328 3 . 

 Thysanocrinus sp. } 317 7 . 

 Transition beds, 239 9 -40 2 , 243 6 , 247 1 , 



249 8 -50 T , 253 3 , 256 s , 286 1 , 291 1 , 291 s , 



297 3 . 



Trematopora sp., 317 7 . 

 Trematospira sp., 297 2 . 



globosa, 280 3 , 28 1 7 , 2 85 7 , 289°. 



multistriata, 280 3 , 281 7 , 2 8 9 9 . 321 9 . 

 Trenton limestones. 128 s . 

 Trigonograptus ensiformis, 302 s . 

 Trinucleus concentricus, 286'. 

 Trocboceras barrandci, 327". 



biton, 327 9 . 



clio, 190 7 , 327 8 ; figures, 189. 

 discoideum, 327". 



