FAUNAL LISTS. 



1507 



SILURIAN OF SOUTH AMERICA. 



(Brazil=B.; BoIivia=Bo.; Argentina=A.) 



Anabaia paraia Clarke. (B.) 

 Anodontopsis austrina Clarke. (B.) 

 A aodontopsis putilla Clarke. (B.) 

 Area brown i Salter. (Bo.) 

 Bcyrkhiaforbesi Jones. (Bo.) 

 Bcllia lata brasiliensis Clarke. (B.) 

 Bucandla trilobata viro-mundo (Clarke). (B.) 

 Calymene macro phlhalma D'Orbigny. (Bo.) 

 >r vemeuilii D'Orbigny. (B.) 

 wras braziliarms Clarke. (B.) 

 '. lita mbonites adscendens (?rander). (A.) 

 Conulario amazonica Clarke. (B.) 

 Cruziana rugosa D'Orbigny. (Bo.) 

 Ctenodonta clarkei Bassler. (B.) 

 Ctenodonta subrecta (Clarke). (B.) 

 Dalmanella freitana (Clarke). (B.) 

 Dalmanella smithi (Clarke). (B.) 

 II ..aalonotus linares Salter. (Bo.) 

 Lingula (Palxoglossa) dubia (D'Orbigny). (Bo.) 

 Lingula munstcri D'Orbigny. (Bo.) 

 Lingula submarginata D'Orbigny. (Bo.) 

 Lingulops derbyi Clarke. (A.) 

 Maclurites (?) stelzneri (Kayser). (A.) 

 HL.grilaspis? bolivhnsis (D'Orbigny). (Bo.) 

 Orbiculoidca hartii Clarke. (B.) 

 Orthis callactis amazonica Clarke. (B.) 

 Orthis humboldti D'Orbigny. (Bo.) 

 Orthis obtusa Pander. (A.) 

 PJiolidopa trombetana Clarke. (B.) 

 Symphysurus apolonista Lake. (Bo.) 

 Tcntaculitcs saienzii Salter. (Bo.) 

 T, ntaculites supremos Salter. (Bo.) 

 Tentaculites trombctemis Clarke. (B .) 



LOWER MONROAN OF MICHIGAN, OHIO, AND 

 ONTARIO. 



(Greenfield= G .; Raisin River= R . ; Put-in-B ay = I ' . ) 



Camarotezchia hydraulica (Whitfield). (G.) 

 Cyclostomiccras orodes (Billings). (R.) 

 Ectomaria minuta (nail). (R.) 

 Eurypierus mkrothalmusllzll. (P.) 

 Goniophora dubia (Hall). (R., P.) 

 Hindellat (Grcenficldia) rostralis Crabau. (G.) 

 Ilivddla? (Greenficldia) vi:i<j<<l<:i Grabau. (G.) 

 nia monroensis Crabau. (R.) 

 itia angulift ra Whitfield. (G.) 

 Bassler. (G.) 

 \i Una profunda Grabau. (R.) 



Una profunda sinosus Grabau. 'B..', 

 Pentamerus pesoris Whitfield. (?G.) 

 Pholidops ovata Hall. (It.) 

 l'h /'inn I'tnii Grabau. (R.) 

 Rhynchospira prscformosa Grabau. (G.) 

 Schuchcrtella hydraulica (Whitfield). (R., G.) 

 Spl trococcitt t) jlomeratus Grabau. (G., R.) 

 Spiriftr (Dclthyris) ohioensis (Grabau). (P.) 

 Spirorbis lazus Hall. (R.) 

 WhitfietfU lla rotundata (Whitfield). (G.) 

 Idetta subsulcata Grabau. (G.) 



UPPER MONROAN OF MICHIGAN AND ONTARIO 



(?IIelderbergian). 



(Amherstburg=A.; Lucas=L.; Anderdou \j 



A en nthonema holopiforme Grabau. (A., L.) 

 Acanthonema holopiforme obsolctum Grabau. (L.) 



ionema laxum Grabau. (A., L.) 

 Acanthonema newberryi Meek. (L.) 

 Atrypa reticularis Linnaeus. (A.) 

 Carnaroteechia scmiplicata (Conrad). (L.) 

 Ceratopora reguiaris Grabau. (A.) 

 i ■ Rominger). (An.) 



Cladopora bifurcata Gral iau. (A., An., L.) 

 Cladopora cervicomis Hall. (?A.) 

 Clatlirodictyon ostiolatum (Nicholson). (An., A.) 



lictyoTt ' '.•/ ."hire (Von Rosen). (An.) 

 Conocardium monroicum Grabau. (A., An. L.) 

 Comulites arcuatus Conrad. (A.) 

 Cyathophyllum thoroldensc Larabe. (An.) 

 Cyclostomiccras erodes (Billings). (A.) 

 Cylindrohclium heliophylloides Grabau. (L.) 

 Cylindrohclium profundum Grabau. (L.) 

 Cyprkardinia canadensis Grabau. (A.) 

 Cystiphyllum americanum anderdonense Grabau. 



"(A., An.) 

 Dausonoccras annulatum (Sowerby). (A.) 

 Diphyphyllum integumentum (Barrett). (A., An.) 

 Biphyphyllumf multicaule (Hall). (A.) 

 Ectomaria? extenuata (Hall). (L.) 

 Ectomaria minuta (Hall). (L.) 

 Eotomaria areyi Clarke and Ruedemann. (A., L.) 

 Eotomaria galtcnsis (Billings). (L). 

 Euomphalopterus Valeria (Billings). (L.) 

 Euomphalusfairchildi Clarke and Ruedemann. (L.) 

 Favosites basalticus nanus Grabau. (An.) 

 Favositcs concavus Grabau. (An.) 

 Favosiics rcctangularis Grabau. (An.) 

 Favosites tuberoidts Grabau. (A.) 

 Eeliophrentis alternata Grabau. (A.) 

 Ecliophrcntis alternata compressa Grabau. (A.) 

 Heliophn ntis alternata magna Grabau. (A.) 

 Ildiophren'is carinata Grabau. (A.) 

 Hdcntcrophyllum caliculoides Grabau. (An.) 

 Hcrcynella canadensis Grabau. (A.) 

 Holopca antiqua pcrvctusta Hall. (A.) 

 Holopca subconica Hall. (L.) 

 Hormotoma subcarinata Grabau. (A., L.) 

 Hormoloma tricarinata Grabau. (L.) 

 Idiostioma nattressi Grabau. (An.) 

 Lopho&pira bispiralis (nail). (A., L.) 

 Loxoncma parva Grabau. (L.) 

 Mcristospiramichiyanensis Grabau. (A.) 



ka canadensis Whiteaves. (A.) 

 Pleuronotus subangulatus Grabau. (L.) 

 Plcurotrochus tricarinutus Grabau. (L ) 

 Polcumita crenulata ( Whiteaves) . (L.) 

 Poierioceras sauridens Clarke and Ruedeman. (A.) 

 Proctus crassi marginatus Hall. (A .) 

 Protokionoceras trusitum (Clarke and Ruedemann). 



(L). 

 Ptcrinea bradti Grabau. (L.) 



u laria ( i 'r. <sst 1 1 Ua) lucasi (Grabau). (L.) 

 Reticularia (Prosserella) modestoides (Grabau). 



(A., An.) 

 Reticularia (Prosserella) modestoides deprcssus 



(Grabau). (A.) 

 Pdiailaria (Prosserella) planisinosa (Grabau). (L.) 

 Reticularia (Prosserella) subtransversa (Grabau). 



(A.) 

 Reticularia (Prosserella) subtransversa alta (Grabau). 



(A.) 

 Retkularia (Prosserella) unilamcllosa (Grabau). 



(L.) 

 Romingeria umbcllifi ra (Billings). (A.) 

 Schuchcrtella amherstburgensis Grabau. (A.) 



