FAUNAL LISTS. 



1457 



Rafinesquina minnesotensis (N. II. Winchell). (P.) 

 Rafincsquina minnesotensis inquassa (Sardeson). 



(D.) 

 Raphistoma apertum Salter. (Le.) 

 Eaphistoma pcracutum Ulrich and Scofield. (D.) 

 Raphistomina lapicida (Salter). (Le.) 

 Rauffellafilosa Ulrich. (D.) 

 Rauffella palmipes Ulrich. (D.) 

 Receptaculitcs occidentalis Salter. (Le.) 

 Receptaculites oweni Hall. 

 Rhinidictya exigua Ulrich. (D.) 

 Rhinidictya fldclis (Ulrich). (D.) 

 Rhinidictya grandis Ulrich. (P.) 

 Rhindictya mutabilis (Ulrich). (D.) 

 Rhinidictya mutabilis major (Ulrich). (D.) 

 Rhinidictya mutabilis senilis Ulrich. (D.) 

 Rhinidictya nicholsoni Ulrich. (L.) 

 Rhinidictya paupera Ulrich. (D.) 

 Rhinidictya pcdiculata Ulrich. (P.) 

 Rhinidictya trentonensis (Ulrich). (P., D.) 

 Rhynchotrema ainsliei N. H. Winchell. (D.) 

 Rhynchotrema minnesotense (Sardeson). (D., P .) 

 Rhynchotrema ottawaense (Billings). (Le.) 

 Romingeria trentonensis Weller (New Jersey). 

 Sabellarites trentonensis Dawson. 

 Salpingostoma buclli (Whitfield). (P.) 

 Scenclla affinis Ulrich and Scofield. (D.) 

 Scenella beloitensis Ulrich and Scofield. (P.) 

 Sccnella comprcssa Ulrich and Scofield. (P.) 

 Scenella magnifica Ulrich and Scofield. (P.) 

 Sccnella obtusa (Sardeson). (D.) 

 Scenella supcrba (Billings). (Le., P.) 

 Scenidium anthonense Sardeson. (P., D.) 

 Schizomania filosa Hall. (D.) 

 Schmidtclla brevis Ulrich. (D.) 

 Schmidtella crassimarginata Ulrich. (P.) 

 Schmidtella incompla Ulrich. (D.) 

 Schmidtclla subrotunda Ulrich. (D.) 

 Schmidtella umbonata Ulrich. (D.) 

 Scoficldia bilateralis (Ulrich). (D.) 

 Scrpulites dissolutus Billings. (P.) 

 Sinuites cancellatus Hall. (D., P., L.) 

 Sinuites pervolutus (Ulrich and Scofield). (D.) 

 Sinuites rcctangularis (Ulrich and Scofield). (P.) 

 Siphonotnta(?) minnesotensis Hall and Clarke. (P.) 

 Solcnopora compacta Billings. (L., D.) 

 Sowteria canadensis (Raymond). (L.) 

 Spaliopora labcculosa Ulrich. (D.) 

 Sphenolium parallelum Ulrich. (P.) 

 Spyroceras ancllus (Conrad). (D.) 

 Spyroceras bilincatum (nail). (L., P., D., A.) 

 Stellipora antheloidea Hall. (D.) 

 Stenothcca exserta (Sardeson). (P.) 

 Stictopora? labyrinthica Hall. (L.) 

 Stictoporat ramosa Hall. (L.) 

 Slictoporella annularis Ulrich. (D.) 

 Stictiporella angularis intermedia Ulrich. (D.) 

 Slictiporella cribrosa Ulrich. (D.) 

 Sticloporclla dumosa Ulrich. (D.) 

 Stictoporclla frondifcra Ulrich. (D.) 

 Stictoporella rigida Ulrich. (D.) 

 Siigmatclla clavi/ormis (Ulrich). (D.) 

 Straparollina asperostriata (Billings). (Le.) 

 Straparollina circe (Billings). (Le.) 

 Straparollina eurydice (Billings). (Le.) 

 Strcptelasma (Petraia) apertum (Billings). (Le.) 



Strcptelasma breve Winchell and Schuchert. (P.) 

 Streptclasma(t) parasiticum Ulrich. (D., P.) 

 Strcptelasma (Petraia) profundum (Conrad). (L., 



P., D., Le.) 

 Strcptosolcn obconicus Ulrich and Everett. (P.) 

 Stromatocerium canadense Nicholson and Mnrie. 



(L.) 

 Stromatocerium rugosum Hall. 

 Stromatotrypa ovata Ulrich. (D.) 

 Strophomcna incurvata (Shepard). (L., P., D., A.) 

 Sirophomena Ixvis Enimons. 



Strophomcna septata Winchell and Schuchert. (D.) 

 'Strophomcna trentonensis Winchell and Schuchert. 



(IX) 

 Strophomcna winchelli nail and Clarke. (P.) 

 Strophostylus text His (Ulrich and Scofield). ( i>.. A.) 

 Strotospongia maculosa Ulrich and Everett. (P.) 

 Subulites beloitensis Ulrich and Scofield. (P.) 

 Subulitcs canadensis Ulrich. 

 Subulites conradi (Ulrich and Scofield). (P.) 

 Subulites dixonensis Ulrich and Scofield. (P.) 

 Subulites nanus Ulrich. (L.) 

 Subulitcs 'parvus Ulrich. (L.) 

 Subulites rcgularis Ulrich and Scofield. (L., P.) 

 Tcchnophorus bellistriatus Branson. (A.) 

 Tcchnophorus divaricatus Ulrich. (D.) 

 Tcchnophorus extenuatus Ulrich. (D.) 

 Tcchnophorus filistriatus Ulrich. (D.) 

 Tcchnophorus subacutus Ulrich. (P.) 

 Tctradella quadriliruta (Hall and Whitfield). 

 Tctradium ccllulosum (Hall). (L.) 

 Tctradium columnare Hall. (L.) 

 Tctradium halysitoidcs Raymond. (L.) 

 Tctranota bidorsata (Hall). 

 Tctranola bidorsata minor (Ulrich and Scofield) 



(D., Le.) 

 Tctranota macra Ulrich and Scofield. (P.) 

 Tctranola obsolcta Ulrich and Scofield. (D., P.) 

 Tctranota sexcarinata Ulrich and Scofield. (P.) 

 Tctranota ivisconsinensis (Whitfield). (P.) 

 Thaleops ovata Conrad. (P.) 

 Trcmatis huronensis Billings. (P., D.) 

 Trematopora primigenia Ulrich. (D.) 

 Trcmatopora primigenia ornata Ulrich. (D.) 

 Trematopora primigenia spinosa Ulrich. (D.) 

 Trigonodictya conciliatrix (Ulrich). (D.) 

 Triptcroceras hastatum (Billings). (Le.) 

 Tripteroceras oweni (Clarke). (P.) 

 Triptcroceras planoconvcxum (Hall). (D., P.) 

 Tripteroceras planodorsatum (Whitfield). (P.) 

 Trochonema beachi Whitfield. (P., D.) 

 Trochoncma beloitcnse Whitfield. (P.) 

 Trochonema ( Eunema) cerithioides (Salter). (Le.) 

 Trochonema (Eunema) clivosa (Sardeson). (D.) 

 Trochonema (Eunema) erigonc (Billings). 

 Trochonema niota (Hall). (P., D.) 

 Trochonema retrorsum (Ulrich and Scofield). (D.) 

 Trochonema rugosum Ulrich and Scofield. (P.) 

 Trochoncma (Eunema) strigillatum (Salter). (Le.) 

 Trochonema umbilicatum (IlalT). (P.) 

 Trochonema umbilicatum canadense Ulrich. (Le.) 

 Trochonema vagrans Ulrich and Scofield. (P.) 

 Tryblidium crato (Billings). (Le.) 

 Tryblidium modestum (Ulrich and Scofield). (D.) 

 Urasterella ulrichi Schuchert. (P.) 



