1482 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Strophomena fluctuosa Billings. (E., C.) 

 Strophomena hecuba Billings. (E., C.) 

 Subulitcs richardsoni Billings. (C.) 

 Tetradella lunatifcra (Ulrich). (C.) 

 Tetradella simplex (Ulrich). (C.) 

 Triptcroceras xiphias (Billings). (E.) 

 Ulrichia nodosa Ulrich. (C.) 

 Vanuxemia ungulata (Billings). (E.) 

 Whitella plebeia (Billings). (E., C.) 

 Whitella? sigmoidca (Billings). (E., C.) 

 Zaphrentis affinis Billings. (C.) 



RICHMOND (GAMACHIAN— ELLIS BAY) ISLAND OF 

 ANTICOSTI, QUEBEC. 



Actinoccras anticosticnse (Billings). 



Actinoccras scdgwicki (Billings). 



Ascoceras anticosticnse Billings. 



Ascoccras ncwbcrryi Billings. 



Atrypa marginalia Dalman. 



Bcatricea nodulosa Billings. 



Beatricca undulata Billings. 



Brachyaspis alaccr (Billings). 



Brachyaspis notans (Billings). 



Bumastus orbicaudatus Billings. 



Calapcecia anticosticnsis Billings. 



Camerotcechia nutrix (Billings). 



Ceraurinus icarus (Billings). 



Ckasmatopora angulata (Hall). 



Chasmops anticosticnsis (Billings). 



Chonctes primigcnius Twenhofel. 



Clathrodictyon vcsiculosum Nicholson and Murie. 



Clathrospira subconica Ulrich and Scofield. 



Clionychia supcrba (Billings). 



Clitambonitcs divcrsus (Shaler). 



Columnaria alveolata Goldfuss. 



Corynotrypa dissimilis (Vine). 



Cycloceras crocus (Billings). 



Cyclonema thalia Billings. 



Cyphotrypa bulbosa (Billings). 



Cyrtospira notata (Billings). 



Dalmanella meeki (Miller). 



Dalmanella ruida (Billings). 



Diaphorostoma humile (Billings). 



Binorlhis porcata anticosticnsis (Shaler). 



Encrinurus multisegmcntatus Billings. 



Favosites forbcsi Edwards and Haime. 



Glauconome strigosa Billings. 



Halysitcs catenularia Linnaeus. 



Hcbcrtclla maria Billings. 



Hclopora formosa Billings. 



Helopora lincopora Billings. 



Hindclla prinstana (Billings). 



Hindella umbonata (Billings). 



Hormotoma gigantea (Billings). 



Ilormotoma gracilis (Hall). 



Ischaditcs insularis Billings. 



Isotelus gigas Dekay. 



Leptxnanitcns (Billings). 



Leptxna reticulata (Shaler). 



Leptxna rhomboidalis (Wilkens). 



Lingula (Pseudolingula) elegantula (Shaler). 



Lingula forbcsi Billings. 



Lingula insularis Billings. 



Liospira americana (Billings). 



Liospira lielcna ( Billings). 



Lophospira? papulosa (Billings). 



Lophospira sybcllim (Billings). 



Lycllia affinis (Billings). 



Lycllia czigua (Billings). 



Lycllia speciosa (Billings). 



Ncmatopora lineata (Billings). 



Oncoccras fragile (Billings). 



Orlhis lamellosa Twenhofel. 



Orlhis laurentina (Billings). 



Orthoceras sieboldi Billings. 



O xy discus acutus (?Sowerby) Billings. 



Pachydiclya crassa (Hall). 



Palcofavosit.es aspcra (D'Orbigny). 



Parastrophia lenticular is (Billings). 



Parastrophia revcrsa (Billings). 



Pasccolus halli Billings. 



Phxnopora ensiformis Hall. 



Phxnopora exccllens (Billings). 



Phragmolitcs desidcratus (Billings). 



Platystrophia regularis Shaler. 



Plectambonites sericeus (Sowerby). 



Protarca tenuis (Billings). 



Pterinea striata Billings. 



Ptcrinca varistriata Billings. 



P/ilodictya gladiola Billings. 



Kafinesquina ceres (Billings). 



Rafinesquina imbrex (Pander). 



Rhipidomclla uberis Billings. 



Khipidomella uberis rhynchonclliformis (Shaler). 



Rhynchonella? janca Billings. 



Rhynchotrema anticosticnsis (Billings). 



Salpingostoma canadense (Billings). 



Schuchertclla pecten (Roemer). 



Sphxrocoryphe salteri Billings. 



Strcptclasma sclcctum (Billings). 



Strombodcs diffluens Edwards and Haime. 



Strophomena fluctuosa Billings. 



Strophomena hecuba Billings. 



Strophomena semiovalis Shaler. 



Subulites richardsoni Billings. 



Tcchnophorus plicatus (Billings). 



Vanuxemia acutumbona (Billings). 



Whitella? sigmoidca (Billings). 



Zaphrentis affinis Billings. 



RICHMOND (MISCELLANEOUS). 



Arthroclcma angular e Ulrich. (Manitoba.) 

 Batostoma manitobense Ulrich. (Manitoba.) 

 Bcyrichia parallela (Ulrich.). (Manitoba.) 

 Bylhopora striata Ulrich. (Manitoba.) 

 Catazyga headi (Billings). (Quebec.) 

 Calazyga headi borcalis (Billings). (Quebec.) 

 Ceraurinus icarus (Billings). (Manitoba.) 

 Ceraurinus marginatum Barton. (Lake Huron.) 

 Climacograptus mississipjnensis Ruedemann. 



(Okla.) 

 Climacograptus ulrichi Ruedemann. (Okla.) 

 Columnaria alveolata rigida (Billings). (Quebec.) 

 Columnaria calicina (Nicholson). (Ontario.) 

 Columnaria (Palxophyllum) stokesi (Edwards and 



Haime). (Manitoba.) 

 Columnaria (Palxophyllum) thomi (Hall). (Tex.) 

 Conocardium antiquum (Owen). (Manitoba.) 

 Ctenodonta iphigenia (Billings). (Lake Huron.) 

 Cyclocystoidcs huronensis Billings. (Lake Huron.) 

 Cyphaspis{?)frobishcri Emerson. (Arctic America.) 

 Cyrtoccras ligarius Billings. (Lake Huron.) 

 Cyrtoceras lysander Billings. (Lake Huron.) 



