1394 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



salopiensis — Dicellograptus divaricatus. 



saltaensis — Pterygometopus, Orthis. 



salteri — Amphion, Callograptus, Cyclo- 

 cystoides, Eunema, Hormotoma, Loxo- 

 nema, Menocephalus, Obolella, Obolus, 

 Pliomerops, Sphserocoryphe, Stenaster, 

 Stricklandinia, Trochonema, (Eune- 

 ma). 



sancta — Rhynchonella, Stephanella. 



sanctipauli — Primitia. 



sanctisabse — Euomphalus, Straparollus. 



sandalina — Calceola. 



sanguinolaroidea — Lyonsia, Tellinomya, 

 Tellinomya (Ctenodonta). 



saratogensis — Agraulos, Billingsia, Ma- 

 therella, Plethopeltis, Ptychoparia, 

 Trochus. 



sardesoni — Chsetocladus, Cypricardites, 

 Vanuxemia. 



sarlei — Lepidocoleus, Mitoclema. 



sarmentosa — Cladopora. 



sarmienti — Maclurea, Maclurites. 



satyrus — Ceraurus (Neiszkowskia), Chei- 

 rurus, Nieszkowskia, Pseudosphserexo- 

 chus (Nieszkowskia). 



sauridens — Poterioceras. 



savagei — Aulocerium. 



saxea — Leptsena, Plectambonites. 



saxiroseum— Cryptozoon. 



sayi — Orthoceras. 



scabiosa — Crania, Petigopora, Philhedra. 



scabra (urn) — Dermatostroma, Labechia, 

 Stromatopora. 



scala — Cyrtodonta. 



scalariformis — Dictyonema, Ortboceras. 



scalaris — Clirnacograptus, Leperditia, 

 Leperditia gibbera. 



scalpellum — Stictopora. 



scammoni— Orthoceras. 



scamnata — Poleumita. 



scapha — Cuneamya. 



scaphula — Ortbodesma. 



scarabseoides — Entomostracites, Para- 

 doxides, Peltura, Olenus, Trilobites. 



s char enbergi — Climacograptus . 



scheii — Lissatrypa. 



schizocrinus — Podolithus. 



schlotheimi — Apatokephalus, Remopleu- 

 rides. 



schmidti — Dalmanites, Leperditia, Pte- 

 rygometopus. 



scholiariae — Aulopora. 



schoolcrafti — Cyrtocerina. 



schuchertana — Catazyga headi, Glassia. 



schucherti — Atactoporella, Aulopora, Ba- 

 thyurus, Cyathophyllum, Fusispira, 

 Homeospira, Lingulasma, Lingulelas- 

 ma, Orbiculoidea, Orthoceras, Ortho- 

 desma, Schizocrania, Tseniodictya. 



scitulus (a)— Elallia, Holocystites, Nucu- 

 lites, Pachydictya, Stictopora. 



scobina— Lingula, Rhynchonella, Rhyn- 

 chonella neglecta. 



scofieldi — Anastrophia, Ceraurinus, Ce- 

 raurus, Ctenodonta, Cyrtoceras, Cyrto- 

 metopus, Isochilina, Macronotella, Pa- 

 rastrophia, Strophomena, Tellinomya, 

 Whitella. 



scoparius (m) — Conchidium, Dendrocri- 

 nus, Homocrinus, Lasiocrinus. 



scorpionis — Eurypterus, Eusarcus. 



scotica — Siphonotreta. 



scovillei — Austinella, Dinorthis, Heber- 

 tella, Orthis, Plectorthis. 



scrinium — Gomphoceras. 



scrutator — Holopea, N ileus. 



sculptilis — Bucania, Halliella, Lyriocri- 

 nus, Primitia, Rhodocrinus, Salpingo- 

 stoma. 



sculptus — iEthocystites, Archseocrinus, 

 Balanocrinites, Cleiocrinus, Cyathocri- 

 nites, Cyathocrinus, Glyptocrinus, Me- 

 locrinites, Melocrinus, Rhaphanocri- 

 nus. 



s cutella — Zaphrentis . 



Bcutellatus — Arabellites, Holocystites. 



scutula — Anthaspidella. 



secalinus — Diplograptus. 



sectostriata — Cyclocoelia, Encuclodema, 

 Orthis, Plectorthis. 



securiformis — Avicula, Pterinea. 



securifrons — Whitella. 



sedentarium — Cystiphyllum . 



sedgwicki • — Actinoceras, Graptolithus 

 (Prionotus), Menocephalus, Orthoceras. 



seelyi — Bathyurus, Bolbocephalus, Iso- 

 chilina, Lituites, Lophospira, Ooceras, 

 Pagodia, Primitia, Tarphyceras. 



selectus (a, um) — Dikelocephalus, Pe- 

 traia, Pleurotomaria, Ptychaspis, Strep- 

 telasma. 



selenecephala — Calymene. 



selenoides — Receptaculites. 



selkirkensis (el — Dianulites, Mesotrypa, 

 Orthoceras. 



selwyni (i) — Goniograptus thureaui, Le- 

 perditia, Lingula, Monticulipora, Or- 

 thoceras, Prasopora. 



