902 



NORTH AMERICAN INDEX FOSSILS. 



seriatim-granulata, 

 Mesalia, f, I 729 

 Turritella, f, I 729 

 serica, Crenella, f, I 522 

 sericeus, Plectambonites, m, I 227 

 serpens, Aulopora, f, I 78 

 serpentinum, Engonoceras, n, II 214 

 serratus, 



Neolenus, m, II 271 



CEnonites, m, II 242 



serrulata, Lophospira, f, I 636 



serus, Nomaretus, m, II 448 



setigerus, a, um, 



Chonetes, m, I 237 

 Crania, f, I 207 

 Reticularia, f, I 339 

 sexcarinata, Tetranota, f, I 613 

 sexforis, Mellita, f, II 593 

 sexsulcatus, Anisomyon, m, I 813 

 sextans, Dicellograptus, m, I 33 

 shafferi, Arthropora, f, I 157 

 shaleri, Hyolithes, m, II 5 

 shawangunk, Hughmilleria, f, II 412 

 shilohensis, Actaeon, m, I 806 

 shumardana, 



Archseocidaris, f, II 579 

 Productella, f, I 242 

 shumardi, 



Acrocrinus, m, II 523 

 Amplexus, m, I 59 

 Anisomyon, m, I 814 

 Geisonoceras, n, II 48 

 Limnaea, f, I 817 

 Orthoceras, n, II 48 

 Polypora, f, I 149 

 Turbo, I 676 

 Turbonopsis, f, I 676 

 shumardianus, a. um, 

 Lunatia, f, I 717 

 Natica, m, I 717 

 sigillariae, Xylobius, m. II 419 

 sigmoides, Strepula, f, II 350 

 signifera, Archseoplax, f, II 397 

 silens, Locusta, f, II 444 

 siliqua, Elymocaris, f, II 380 

 sillmani, Scalaria, f, I 710 

 simcoense, Synaptophyllum, n, I 73 

 similis, is, e, 



Arabellites, m, II 241 

 Eridotrypa, f, I 134 

 Euomphalus, m, I 659 

 Holopea, f, I 676 

 Hyolithes, m, II 4 

 simondsi, Shumardites, m, II 146 

 simplex, 



Arthropora, f, I 157 

 Bactropora, f, I 155 

 Eunicites, m, II 242 

 Hastula, f, I 800 

 Heterocrinus, m, II 502 

 Talarocrinus, m, II 522 

 Terebra, f, I 800 



simplex, 



Zaphrentis, £, I 57 

 simplicius, Pecten, m, I 498 

 simplicostatum, Helicoceras, n, II 204 

 simpsoni, 



Goniobasis, f, I 744 

 Inoceramus, m, I 441 

 simulans, Crepipora, f, I 122 

 simulator, Orthoceras, n, II 49 

 simulatrix, 



Archinacella, f, I 606 

 Prasopora, f, I 129 

 sinuatus, a, um, 



Hebertella, f, I 256 

 Ilionia, f, I 379 

 Leiorhynchus, n, I 290 

 sinuosa, 



Pterochaenia, f, I 429 

 Ptychopteria, f, I 450 

 siouxensis, Breviarca, f, I 408 

 siskiyouensis, Schloenbachia, f, II 223 

 skidegatensis, 



Belemnites, m, II 231 

 Perisphinctes, m, II 187 

 smithi, 



Bathyurus, m, II 288 

 Lucina, f, I 557 

 Venericardia, f, I 544 

 socialis, is, e, 



Botryllopora, f, I 127 

 Ctenodonta, f, I 394 

 Echinocaris, f, II 376 

 Geisonoceras, n, II 48 

 Hughmilleria, £, II 413 

 Leptodesma, n, I 426 

 Orthoceras, n, II 48 

 Uintacrinus, m, II 567 

 solarioides, Pycnomphalus, m, I 672 

 soleniscus, Ostrea, f, I 460 

 solidus, Polygnathus, m, II 243 

 soporatus, Limnophilus, m, II 452 

 sororium, Manticoceras, n, II 137 

 spatulata, Lingula, f, I 197 

 speciosus, a, um, 



Cardium, n, I 559 

 Microdiscus, m, II 257 

 Palseasterina, f, II 572 

 Productella, f, I 242 

 Sindon, f, II 432 

 Worthenia, f, I 640 

 spectabilis, 



Endolobus, m, II 97 

 Planorbis, m, I 819 

 spergenensis, is, e, 



Hapsiphyllum, n, I 5R 

 Straparollus, m, I 655 

 Zaphrentis, f, I 58 

 sphaerulata, Trepospira, f, I 648 

 spiculosa, Hollina, f, II 357 

 spiculus, Tentaculites, m, II 12 

 spillmani, 



Cardium, n, I 559 



