1348 



BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



aurantium — Crystallocystis, Eehinosphee. 



ra, Echinospheeritcs, Echinus, Sphsero- 



nites. 

 aureatus — Mariacrinus. 

 auriculatus — Bellerophon . 

 auriformis (e) — Capulus, Fucoides, Pla- 



tyostoma, Stomatis. 

 aurita — Pattersonia, Strobilospongia. 

 aurora — Lingula, Rafinesquina, Stropho- 



mena. 

 austini — Agelacrinus, Clisophyllum, Ho- 



motrypa, Lunibriconereites, Strepho- 



des. 

 australis (e)— Catazyga uphami, Stroma- 



tocerium liuronense. 

 austrina — Anodontopsis. 

 autoly cus — Orthoceras . 

 avellana — Jaekelocystis . 

 avellanedse — Maclurea, Maclurites. 

 aviculoidea — Megambonia, Prolobella, 



Pteriuea. 

 aviculoides — Modiolopsis, Pteriuea. 

 aviformis— Avicula. 

 avus — Nautilus . 

 axion — Pleurotomaria . 

 bacca — Coccocrinus. 

 baccula — Pisocrinus. 



backii — Actinoceras, Ormoceras, Ortho- 

 ceras. 

 baconi — Hyolithes. 

 bacillus — Holocystites . 

 baeri — Glyptocrinus, Gyroceras, Litui- 



tes, Reteocrinus, Trochoceras, Xeno- 



crinus. 

 . baffinensis — Ctenodonta, Cycloceras olo- 



rus, Cyrtoceras, Vanuxemia. 

 baileyi — Acrotreta. 

 balanoides — Anomalocystites, Ateleocys- 



tites, Enopleura, Placocystis. 

 balantium — Astylomanon cratera. 

 balteatum — Orthoceras, Spyroceras. 

 balt(h)ica — Cythere, Leparditia. 

 bannisteri — Gyroceras, Trochoceras. 

 barabuensis (e) — Dicellocephalus, Dike- 



locephalus, Metoptoma, Platycolpus. 

 barbatulus — Diplograptus . 

 barberi — Corynotrypa. 

 barrandi(i) — Arnphion, Asaphus, Barran- 

 della, Basilicus, Calceocrinus, Canado- 

 cystis, Clorinda, Cremacrinus, Malocys- 

 tites, Ogygia, Pentamerus, Pliomerops, 

 Ptychoparia, Rastrites, Reteograptus, 

 Retiograptus, Sigmacystis, Thamno- 

 graptus, Virgiana. 



barretti — Klcedenia, Stromatopora, Syrin- 

 gostroma. 



barriensis — Bumastus, Illamus. 



bartonensis (e) — Acanthograptus, Ortho- 

 ceras, Thamnograpsus. 



basalis — Edriospongia, Lumbriconere- 

 ites, Rhinidictya, Stictopora. 



basaltica — Favosites. 



basilicus — Diplograptus, Diplograptus 

 vulgatus, Orthograptus. 



bassleri — Clisospira, Cryptozoon, Dalrna- 

 nella, Homotrypa, Meekopora, Sageno- 

 crinus, Scenidium. 



bastini — Chonetes . 



baltis — Ilebertella, Orthis. 



bayfieldi(i) — Actinoceras, Illsenus, Ormo- 

 ceras, Orthoceras, Vanuxemia. 



beaclxi — Trochonema. 



beachleri — Callicrinus. 



beani — Ceramopora, Paleschara. 



bearsi — Isotelus, Vogdesia. 



beatrice — Lophospira, Murcliisonia. 



beauharnoisensis — Palseophycus. 



beaumonti — Actinoceras, Pentamerus. 



beauportense — Orthoceras, Spyroceras. 



bebryx — Dalmanites. 



beckeri — Bumastus, Megalaspis. 



becki(i) — Calymene, Dictyolites, Dictyo- 

 phyton, Lithodictuon, Orthoceras, Pa- 

 radoxides, Triarthrus. 



beecberi — Conocardium, Homeospira, Ly- 

 riocrinus, Mariacrinus. 



beekmanensis (e) — Cyrtoceras, Euconia, 

 Pleurotomaria. 



belemnurus — Megalaspis. 



bella — Actinopteria, Beyrichia, Inocau- 

 lis, Lingulella, Meristella, Obolus (Lin- 

 gulella), Ophileta, Palaeodictyota. 



bellaforma — Rhynchonella. 



bellapuncta — Bucania. 



bellarugosa — Hebertella (Glyptorthis), 

 Orthis, Orthis (Herbertella). 



bellasculptilis — Poleumita. 



bellatulum — Kionoceras, Orthoceras. 



bellevillensis — Bumastus, Heterocrinus, 



Ohiocrinus, Stenocrinus. 

 belli — Anomocarella, Chonophyllum, Di- 

 cellocephalus, Dikelocephalus, Glos- 

 sina, Lingula, Obolus, Palseoglossa, 

 Triarthrus. 

 bellicincta — Hormotoma, Murcliisonia. 

 bellilineata— Pterinea. 

 bellistriatus (a) — Ambonychia, Cornuli- 

 tes, Fenestella, Posidonomya. 



