NICKLES AND BA5SLER.] 



GEOLOGIC DISTRIBUTION. 



81 



Lists of species — Continued. 

 CINCINNATI— Continued. 



I'>ytliotrvi)a epidermata (Ulridi) 



Ciillni»ira andrewsi (Nicholson) 



dalei ( Edwards and Hainie) 



nodulosa (Nicliolson) 



onealli (James) 



onealli-communis (James) 



onealli-sigillarioides (Nicholson) 



ramosa (D'Orbigny) 



rugosa ( Edwards and Haime) 



subnodosa Ulrich 



subplana Ulrich 



Calloporella circularis (James) 



'Mens (Whitfield) 



? nodulosa Ulrich 



Ceramoporella distincta Ulrich 



granulosa Ulrich 



granulosa-milfordensis (James ) 



irregularis ( Whitfield ) 



ohioensis ( Nicholson ) 



stellata Ulrich 



whitei (James ) 



Chiloporella nicholsoni (James) 



Coeloclema alternatum (James) 



concentricum (James) 



oweni (James) 



Constellaria const ellata (Van Cleve) Dana 



constellata-plana Ulrich 



constellata-prominens Ulrich 



limitaris (Ulrich) 



parva Ulrich 



polystomella Nicholson 



punctata ( Whitfield ) 



( 'repipora hemispherica Ulrich 



impressa Ulrich 



simulans Ulrich 



solida Ulrich 



venusta ( Ulrich ) 



Dekayella obscura Ulrich 



ulrichi ( Nicholson ) 



ulrichi-robusta Foord 



Bull. 173 6 



riicii. 



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Ki<'li- 

 iiioiid. 



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