INDEX OF SPECIFIC NAMES. 



1365 



fragilis (e) — Cyrtoceras, Dicranopora, He- 

 lopora, Nematopora, (Enonites, Onco- 

 ceras, Ptilodictya, Rhabdaria, Sedg- 

 wickia, Stictopora, Trematis. 



fragosus — Cypricardites, Vanuexmia. 



frankfortensis — Bucania, Cypliotrypa, 

 Dolichopterus, Hebertella, Leperditia 

 csecigena, Orthis, Orthoceras {Spyro- 

 ceras). 



franklinense — Actinostroma, Clathrodic- 

 tyon, Orthoceras. 



franklini — Favistella. 



fraternus (urn) — Bathyurellus, Bellero- 

 phon, Illsenus. 



fredericus — Eccy liomphalus . 



fredricki — Pterygometopus. 



freitana— Dalmanella, Orthis. 



fringilla — Camarotcechia, Rhynchonella. 



frobisherensis — Ctenodonta. 



frobisheri — Cypbaspis, Eurycbilina, Pri- 

 mitia. 



frondifera — Stictoporella. 



frondosus (a) — Alecto, Aulopora, Callo- 

 pora, Ceramophylla, Chaetetes, Clathro- 

 pora, Dekayia, Dendrograptus, Hallopo- 

 ra, Heterotrypa, Homotrypa, Homotrypa 

 flabellaris, Monticulipora, Monticuli- 

 pora (Peronopora), Proboscina, Phyllo- 

 dictya, Rhinopora, Stomatopora. 



frontalis — Leperditia. 



fronticola — Leperditia. 



fruticosus (a) — Bythopora, Callitham- 

 nopsis, Ccenites, Dendrograptus, Didy- 

 mograptus, Graptolit«a (Didymograp- 

 eus), Graptolithus, Graptolithus (Mono- 

 prion), Limaria, Oldhamia, Tetragrap- 

 sus, Tetragraptus, Tetragraptus (Bryo- 

 graptus). 



fucoidea — Rauffella. 



fulcrata (um) — Ctenobolbina, Ptycho- 

 phyllum. 



fulgur — Actinoceras, Orthoceras. 



fultonensis — Cyrtoceras, Dalmanella. 



funata — Hormotoma, Murchisonia. 



fungiformis — Astrea, Hexaporites. 



fungosus (um) — Receptaculites. 



fungulus — Baryphyllum. 



funiculus — Palscophy cus . 



furcatus (a) — Dicrauograptus, Grapto- 

 lithus, Prioniodus, Rhabdaria. 



furcifer (um) — Cruziana, Dictyonema. 



furcillatus — Calceocrinus, Castocrinun, 

 Didymograp3ua murchisoni, Didymo- 

 graptus. 



furtivum — Orthoceras, Protocycloceras. 

 fusibrachiatus — Macrostylocrinus. 

 fusiformis (e) — Chaetetes, Lioclemella, 



Monticulipora, Orthoceras. 

 fustiformis — Sceptropora. 

 futilis (e) — Dalmanella, Dalmanella tes- 



tudinaria, Oncoceras, Orthis. 

 gainesi — Cyathaxonia. 

 galba — Agnostup, Arthrorachis. 

 galeatus (a) — Atrypa, Gypidula, Penta- 



merus, Sieberella. 

 galenensis (e) — Cj r phaspis, Haploconus, 



Lingula liciniformis, Lingulasma. 

 galtensis (e) — Ccenostroma, Eotomaria, 



Euomphalus, Ilionia, Obolellina, Obo- 



lus, Pleurotomaria, Prolucina, Rh>mo- 



bolus, Stromatopora. 

 gamma — Asaphus . 

 ganti (i) — Cypricardites, Cyrtodonta, Mo- 



diolodon, Strophonella. 

 gaspensis — Favosites. 

 gaspiensis — Stricklandia, Stricklandinia. 

 gattingeri — Conularia. 

 gebhardi — Apiocystites, Lepocrinites, 



Lepocrinus. 

 geinitzanus — Clathrograptus, Ptilograp- 



tus, Reteograptus, Retiogmptus. 

 gelasinosa — Homotrypa, Monticulipora. 

 gemelliparum — Endoceras. 

 geminus— Didymograpsus. 

 gemma — Acrotreta. 

 gemmatus — Chaunograptus. 

 gemmeus — Rhaphanocrinus. 

 gemmicula — Orthidium, Orthis. 

 gemmiferum — neliopbyllum. 

 gemmiformis — Pisocrinus, Stephanocri- 



nus. 

 gemmulus (a) — Cystiphyllum, I,eptobo- 



lus, Obolella. 

 geniculatus (a, um) — Brachyprion, Di- 



cranograptua epinifer, Heterocrinus, 



Stenocrinus, Stropheodonta, Stropho- 



donta, Strophonella, Strophoprinn. 

 geometricus — Carabocrinus, Gonioi;rai>- 



tus,Streptelasma, Strep telasmacalicula. 

 georgiae — Conchidium. 

 germanus (a, um) — Aristophycua ramo- 



sum, Cypricardites, Cyrtodonta gran- 



dis, Dinorthia meedsi, Glyptocrinua 



shafferi, Leperditella, Leperditia, 



Orthia meedsi, Orthis (Dalmanella) 



meedsi, Pycnocrinus. 

 geronticus (a) — Spirifer (Eospirifer), Stro- 



phomena planumbona. 



