264 



INDEXICAL LIST OF FOSSILS. 



Stenopora tuberculata, II, 15. 

 Stenopterodus parvulus, II, 233. 

 Stictoporella basalis, II, 22. 

 Straparollus ammon, II, 158. 

 Straparollus blairi, If, 158. 



Syn. Straparollus latus. 

 Straparollus catilloides, II, 160. 

 Straparollus latus, II, 158. 

 Straparollus lens, II, 134. 



Syn. Pleurotomarialens. 

 Straparollus obtusus, II, 157. 

 Straparollus pernodosus, II, 161. 

 Straparollus planidorsatus, It, 160. 

 Straparollus spergenen sis, 1C, 159. 

 Straparollus springvalensis, II, 162. 



Syn. Omphalotrochus springval- 

 ensis. 



Straparollus eubquadratus, II, 162. 

 Straparollus subrugosus, II, 160. 



Syn. Straparollus catilloides. 

 Straparollus valvatiformis, II, 157. 

 Streblotrypa distincta, II, 36. 

 Streblotrypa major, II, 35. 

 Streblotrypa nicklesi, IT, 36. 

 Streblotrypa radialis, II, 35. 

 Streptelasma corniculum, I, 117. 

 Streptorhynchus crenistria, II, 67. 

 Streptorhynchus fflitexta, II, 67. 

 Streptorhynchus lens, II, 67. 

 Streptorhynchus occidentalis, II, 

 69. 



Syn. Meekella striatocostata. 

 Streptorhynchus pyramidalis, II, 

 68. 



Syn. Meekella striatocostata. 

 Streptorhynchus subplanum,!!, 67, 

 Striatopora carbonaria, I, 120. 

 Striatopora missouriensis, I, 121. 

 Stromatopora expansa, I, 104. 

 Strophalosia horrescens, II, 48. 



Syn. Productus nebrascensis. 

 Strophodonta eequicostata. II, 70. 



Syn. Strophodonta demissa. 

 Strophodonta altidorsata, II. 106. 



Doubtful. 

 Strophodonta boonensis, II, 74. 



Syn. Strophodonta cymbiformis. 



Strophodonta callawayensis, II, 70. 



Syn. Strophodonta demissa. 

 Strophodonta cymbiformis, II, 74. 

 Strophodonta demissa, II, 70. 

 Strophodonta inflexa, II, 74. 



Syn. Strophodonta cymbiformis. 

 Strophodonta kemperi, II, 74. 



Syn. Strophodonta cymbiformis. 

 Strophodonta navalis, II, 70. 



Syn. Strophodonta demissa. 

 Strophodonta quadrata, II, 70. 



Syn. Strophodonta demissa. 

 Strophodonta subcyrnbiformis, II. 



Syn. Strophodonta cymbiformis. 

 Strophomena alternata, II, 70. 

 Strophomena deltoidea, II, 69. 

 Strophomena planumbona, II, 73. 

 Strophomena rhomboidalis. II, 70. 



Syn.Plectambonites rhomboidalis 

 Strophomena sericea, IE, 75. 



Syn. Leptsena sericea. 

 Strophostylus carleyana, II, 196. 

 Strophostylus nana, II, 196. 

 Strophostylus peoriensis, II, 197. 

 Strophostylus remex, II, 197. 

 Strophostylus reversus, II, 195. 

 Strotocrinus bloomfieldensis, 1, 193. 



Syn. Strotocrinus regalis. 

 Strotocrinus liratus, I, 191. 



Syn. Teliocrinus liratus. 

 Strotecrinus regalis, I, 193. 

 Strotocrinus umbrosus, I, 190. 



Syn. Teliocrinus umbrosus. 

 Strotopora dermata, II, 17. 

 Strotopora faveolata, II, 17. 

 Stylifer primogenia, II, 215. 



Syn. Sphserodoma primogenia. 

 Subulites elongatus, II, 215. 

 Symbathocrinus blairi, I, 207. 



Syn. Symbathocrinus swallovi. 

 Symbathocrinus dentatus, 1, 206. 

 Symbatbocrinus swallovi, I, 207. 

 Symbathocrinus wortheni, I, 206. 

 Synocladia biserialis, It, 32. 



Syn. Septopora biserialis. 

 Synocladia virgulacea, II, 32. 



Syn. Septopora biserialis. 



