INDEX OF SPECIFIC NAMES. 



1355 



concava — Helopora, Modiolopsis. 



concentricus (a, urn) — Ceramopora, Cli- 

 dophorus, Cceloclerria, Harpides, Liche- 

 nalia, Modiolopsis, Nucleospira, Nut- 

 tainia, Stromatopora, Trinucleus, Whi- 

 tella, Zygospira. 



conchidium — Pentamerus. 



conciliatrix — Pacliydictya,Trigonodictya. 



concinnula — Ilolopea, Leperditia, Lo- 

 phospira. 



concinnus (a) — Anodontopsis, Aparchi- 

 tes, Camarotoecliia, Cytheropsis, 

 Dalmanella, Dictyonella, Eichwaldia, 

 Eugaster, Eugasterella, Lingulella, 

 Modiolopsis, Obolus, Orthis, Primitia, 

 Protowarthia, Sinuites. 



concordensis — Discina, Opisthoptera, 

 Strophomena. 



confertissimum— Cyrtoceras. 



confertus (a, um) — Dictyonema flabel- 

 liforme, Fenestella, Nematopora, 

 Polypora, Schuchertella, Teratichnus, 

 Vinella radiciformis. 



confinis — Eunicites. 



confluens — Ceramopora, Ceraurinus, Es- 

 charopora, Homotrypa, Monotrypella. 



confusus (a) — Alecto, Halichondrites, 

 llormotoma, Murchisonia, Proboscina, 

 Stomatopora. 



congeneris — Bathyurus, Holasaphus. 



congesta — Atrypa, Camerella, Hyattella, 

 Hyattidina, Triplesia. 



conglobatus — Cyathocrinites. 



congregatus (a) — Anoplotbeca, Coelospira, 

 Inocaulis, Omphyma, Wingia. 



congruens — Camarotoecliia'. 



conicus (a, um) — Bathyurus, Clathro- 

 epira, Coccocrinus, Cornulites, Cupella- 

 crinites, Cyathophyllum, Cycloncma 

 bilex, Cyrtoceras, Eucalyptocrinites, 

 Eucalyptocrinus, Hybocrinus, Ilystri- 

 curus, Orbiculoidea, Orthoceras, Orto- 

 uia, Porocrinus, Prasopora, Ptyehopa- 

 ria, Scenella, Scbizotreta, Tryblid- 

 ium. 



conifrons — Illsenus. 



conjugans — Cupulocrinus, Dendrocrinus. 



conjunctus — Arthrostylus. 



conoidale — Cyrtoceras. 



conoideus (a, um) — Discosorus, Holopea, 

 Ichtliyocrinus, Lopbospira, Murchiso- 

 nia, Orthoceras, Prasopora. 



conradana — Lophospira. 



S42-13°— Bull. 92— vol 2—15 41 



conradi — Calymene, Cyrtolites, Dinobo- 

 lus, Lophospira, Lyrodesma, Illsenus, 

 Murchisonia, Obolus, Orthis, Orthis 

 (Dalmanella) subsequata, Pianodcma 

 subsequata, Platystrophia cypha, Stro- 

 phomena, Subulites, Trianisites, Tri- 

 merella. 



consimilaris — Hipparionyx . 



consimilis — Aulopora, Bellerophon, Be- 

 renicea, Chsetetes, Diastopora, Diasto- 

 porella, Goniophora, Illsenus, Modiolo- 

 psis, Monticulipora, Monticulipora 

 lsevis, Monotrypella. 



consobrinus — Illsenus. 



constellariformis — Homotrypa. 



constellatus (a, um) — Ceriopora, Chsete- 

 tes, Ccenostoma, Constellaria, Constel- 

 laria plana, Phsenopora, Stromatopora. 



constrictostriatum — Cyrtoceras. 



constrictus (a, um) — Astrocerium, Colpo- 

 mya, Cymatonota, Cyrtoceras, Didymo- 

 graptus, Eucalyptocrinus, Favosites, 

 Graptolithus, Ileterocrinus, Ilomocri- 

 nus, Murchisonia, Ohiocrinus, Oncoce- 

 ras, Phacelopora, Phragmoceras, Pote- 

 rioceras, Primitia, Primitiella, Turri- 

 toma. 



consuetus (a, um)— Clidophorus, Endo- 

 ceras, Eoharpes, Harpes, Nematopora. 



contexta (um)— Heteronema, Dlomotry- 

 pella, Monticulipora. 



contiguus (a) — Conocephalites, Eccyli- 

 omphalus, Modiolopsis, Prasopora. 



contortus (a) — Dicranograptus, Eunicites, 

 Stromatopora. 



contractus (a, um) — Calceocrinus, Cornu- 

 lites, Ctenodonta, Deltacrinus, Leper- 

 ditia balthica, Orthodesma, Orthonota, 

 Tollinomya. 



conulus — Streptelasma, Zaphrentis. 



convexorus — Fncinulus. 



convexus (a, um) — Acrotreta, Amphion, 

 Asaphus, Camarotcechia acinus, Cla- 

 throspira, Didymograpsus, Dolichome- 

 topus, Eurymyella, Fusispira, 1 11am u- 

 rus, Liospira, Pliomerops, Rhyncho- 

 nella acinus, Rhytimya, Schuchertella, 

 Strophomena, Streptorhynchus, Sym- 

 physurus. 



convolutus (um) — Bellerophon, Grapto- 

 lithus, Lomatoceras, Monograptus, Mye- 

 lodactylus, rrionotus. 



convolvans— Barrandeoceras, Lituites. 



