E. D. McEwan — Ordovician of Indiana. 157 



Faunal Lists. 



Bellevue, (1-20) 



The figures heading each faunal list refer to the height 

 in feet above the base of the section of the uppermost 

 and lowermost strata in which the given faunal is found. 



Amplexopora ftliasa, Atactoporella multigranosa, Atacto- 

 porella ortoni, Bythopora gracilis, Ceramoporella distinct a, Cera- 

 moporella granulosa, Ceramoporella ohioensis, C or ynotry pa- 

 in flat a, Hallopora andrewsi, Hallopora ramosa, Hallopora sub- 

 nodosa, Heterotrypa paupera, Heterotrypa frondosa, Homotry- 

 pella dubia, Monticidipora molesta, Petigopora asperida, 

 Petigopora petechialis, Proboscina frondosa, Crania scabiosa, 

 Hebertella sinuata, Platystrophia ponderosa, Platystrophia uni- 

 costata, Platystrophia unicostata crassiformis, Rafinesquina 

 alternata, Rafinesquina alternata fracta, Zygospira modest a, 

 Cyclora minuta, Cornidites flexuosns. 



Bellevue-Corryville. 

 20-27 



Atactoporella multigranosa, Bythopora gracilis, Ceramo- 

 porella ohioensis, Ceramoporella whitei, Cozloclema cf. alterna- 

 tum, Corynotrypa in flat a, Dekayia appressa, Hallopora, cf. 

 onealli, Hallopora ramosa, Hallopora ramosa rugosa, Hetero- 

 trypa frondosa, Homotrypella dubia, Monticulipora molesta, 

 Stigmatella cf. clavis, Crania scabiosa, Hebertella sinuata, 

 Platystrophia ponderosa, Platystrophia unicostata, Rafinesquina 

 alternata, Rafinesquina nasuta, Trematis multipunctata, Zygos- 

 pira modesta, Cyclonema simulans, Cyclora minuta, Byssonychia 

 sp. undet., Calymene meeki. 



Corryville. 



27-77 



Atactoporella multigranosa, Bythopora gracilis, Ceramo- 

 porella distincta, Ceramoporella ohioensis, Cozloclema cf. alterna- 

 tum, Chiloporella flabellata, Dekayia appressa, Eridotrypa 

 simidatrix, Hallopora cf. onealli, Hallopora ramosa, Hallopora 

 subnodosa, Heterotrypa frondosa, Peronopora pavonia, Petego- 

 pora petechialis, Crania scabiosa, Platystrophia laticosta, Rafin- 

 esquina alternata, Cyclora minuta, Byssonychia radiata, Ortho- 

 ceras dyeri, Calymene meeki. 



