INDEX OF SPECIFIC NAMES. 



1389 



pretiosa Acrothele, Billingsia, Elkania, 

 Linnarssonia, Obolella. 



priamus Orthoceras. 



primsevus (a, um) Leperditia balthica, 

 Nanno, Sphenophyllum, Styliola. 



primigenius (a, um) Chonetes (Eodevo- 

 naria), Modiolopsis, Orthoceras, Palae- 

 arca, Trematopora, Unio. 



primitiva Berenicea. 



primordialis (e) Billingsella, Strepto- 

 rhynchus. 



primus (a) Chsetomorpha, Cybele, Cy- 

 beloides, Glaphurus, Lingula, Lingu- 

 lella, Michelinia, Orbicula, Rhinopora. 



princeps Proetus. 



prinstana Athyris, Hindella, Meristella. 



priodon Graptolithus, Lomatoceras, 

 Monograptus, Monograptus (Grapto- 

 lithus) clintonensis. 



priscus (a, um) Atrypa, Cyrtendoceras, 

 Dictyorhabdus, Ecculiomphalus, Eccy- 

 liomphalus, Ectomaria, Eunema, Fe- 

 nestella, Glyptocrinus, Monomorella, 

 Perjglyptocrinus, Ptychocrinus, Schiz- 

 ambon, Solenospira, Stropheodonta, 

 Strophomena, Terebratula. 



pristiniformis Diplograptus, Grapto- 

 lithus. 



pristinus (a, um) Callonema, Camarotce- 

 chia, Eurypterus, Hybocrinus, Onco- 

 ceras. 



pristis Diplograpsus, Diplograptus, 

 Graptolithus. 



proavitus (a) Dinorthis, Mesopalseaster, 

 Orthis, Rensselaeria (Beachia). 



proavium Coscinium . 



proavus (a) Coscinium, Gorgonia, Grap- 

 todictya. 



problematicus (a) Dendrograptus, Gis- 

 Bocrinus, Hybocystis, Hybocystites, 

 Inocaulis. 



proboscid(i)alis Cladopora, Eucalypto- 

 crinus, Striatopora. 



prob o s cidia B oli viana . 



proboscidiatus Dendrocrinus. 



procera Lophospira. 



procia Orthis. 



proclivis (e) Platyceras, Eccyliom- 

 phalus, Eccyliopterus. 



procris Hormotoma, Murchisonia. 



procteri Lingula, Rhynchonella, Rhyn- 

 chotrema. 



procursus Arabellites, 



productifrons Cymatonota, Orthodesma. 



productus (a) Lophospira, Plectambo- 

 nites, Rhytimya. 



prof undo sulcata Orthis, Platystrophia. 



profundus (a, um) Bellerophon, Brach- 

 prion, Cyathophyllum, Cylindrohelium^ 

 Lepteena, Meristina, Ophileta, Petraia, 

 Streptelasma, Streptoplasma, Strophe- 

 donta, Strophodonta, Strophomena. 



progne Lingula, Liospira, Pleurotomaria 



prognosticus (a) Gypidula (Sieberella- 

 coeymanensis, Spirifer (Delthyris) 

 vanuxemi. 



pr ogr e s sum rthoceras . 



projectum Gomphoceras. 



prolatum Orthod esma . 



prolifera (um) Cryptozoon, Dekayia, 

 Diphyphyllum, Eridophyllum. 



prolificus (a) Ceraurus, (Pseudosphae- 

 rexochus), Cheirurus, Dekayella per- 

 frondosa, Favosites, Heterotrypa, He- 

 terotrypa subramosa, Monticulipora, 

 Pterinea, Pterygotus, Schuchertella, 

 Zaphrentis. 



prolixa Fenestella . 



prolongatus (a) Leptsena, Leptaena trans- 

 versalis, Platystrophia acutilirata, Plec- 

 tambonites transversalis, Strophonella, 

 Subulites. 



prominens Constellaria, Constellaria 

 constellata, Constellaria florida, Eu- 

 rypterus, Eurypterus (Dolichopterus), 

 Homotrypa \vortheni. 



promiscuum Astylomanon cratera. 



prona (um) Crania, Petrocrania, Platy- 

 ceras. 



propinquus (a,um) Hemipronites, Heter- 

 ocrinus heterodactylus, Orthoceras, 

 Schuchertella, Stenocrinus heterodac- 

 tylus. 



proprius (a) Archinacella, Cornulites, 

 Metoptoma. 



proserpina Helicotoma, Holopea. 



prosseri Schizolopha, Whitfieldella. 



proteiforme Cameroceras, Endoceras. 



proteus Calceola . 



prototypum Astylomanon cratera. 



proutana Stomatopora. 



proxima Reticularia. 



proximatus Clonograptus. 



prunus Girvanella, Strephochetus. 



psyche Fusispira, Maclurea, Maclurites, 

 Subulites, 



