76 POTTSVILLE FAUNA OP OHIO 



Productus cora d'Orbigny 



Pustula nebraskensis (Owen) 



Pustula punctatus (Martin) 



Marginifera muricata var. miskouriensis Girty 



Marginifera wabashensis (Norwood and Pratten) 



Spiriferina kentuckyensis (Shumard) 



Spirifer cameratus Morton 



Spirifer opimus Hall 



Squamularia perplexa (McChesney) 



Composita subtilita (Hall) 



Solenomya radiata Meek and Worthen 



Edmondia meekiana (Herrick) ? 



Nuculopsis ventricosa (Hall) 



Leda bellistriata Stevens 



Leda meekana Meek 



Yoldia stevensoni Meek 



Parallelodon carbonarius (Cox) 



Parallelodon sangamonensis (Worthen) 



Parallelodon tenuistriatus (Meek and Worthen) 



Aviculopinna americana Meek 



Pteria ohioense (Herrick) 



Posidonia sp. 



Myalina swallovi McChesney 



Schizodus affinis Herrick 



Schizodus curtus Meek and Worthen 



Aviculopecten coxanus Meek and Worthen 



Aviculopecten herzeri Meek 



Acanthopecten carboniferous (Stevens) 



Crenipecten foerstii Herrick 



Euchondria neglecta (Geinitz) 



Entolium attenuatum Herrick 



Entolium aviculatus (Swallow) 



Lima retifera Shumard 



Allerisma terminale Hall 



Pleurophorus immaturus Herrick 



Pleurophorus tropidophorus Meek 



Pleurophorus oblongus Meek 



Pleurophorella geinitzi (Meek) 



Astartella concentrica (Conrad) 



Astartella newberryi Meek 



Astartella varica McChesney 



Cypricardinia ? carbonaria Meek 



Pharkidonotus percarinatus (Conrad) 



Bucanopsis meekiana (Swallow) 



Patellostium montfortianum (Norwood and Pratten) 



Euphemus carbonarius (Cox) 



Schizostoma catilloides (Conrad) 



Bulimorpha inornata (Meek and Worthen) ? 



Conularia newberryi Winchell ? 

 Pseudorthoceras knoxense (McChesney) 

 Phillipsia trinucleata Herrick 



