FOSSILS OF THE CINCINNATI GROUP. 7 



Microspongia gregaria, Miller and Dyer. 



Mlcrospongia irregularis, Ulrich.§ 



Streptospongia confusa, UlriCh.§ 



Streptospongia labyrinthica, Ulrich.§ 



Stromatocerium rugosum, Hall. 

 *Stromatopora (Chonopora,Ulrlch) lichenoides, James 

 *Stromatopora (Chonopora, Ulrich) papillata, James. 



Stromatopora (Chonopora, Ulrich) scabra, James. 



Tricholites typicalis, Ulrich. § 



CCELENTERATA. 



Class POLYPI. 



Atactopora hirsuta, Ulrich. 

 .*Atactopora maculata, Ulrich. 

 *Atactopora raultigranosa, Ulrich. 



Atactopora mundula, Ulrich. 

 *Atactopora septosa, Ulrich. 



Atactopora subramosa, Ulrich. 



Atactopora tenella, Ulrich. 

 *Alveolites granulosus, James. 



Beatricea marionensis, Ulrich. § 



Beatricea nodulosa, Billings. 



Beatricea undulata, Billings. 



Beatricea subplana, Ulrich. § 

 ^*Climacograptus bicornis. Hall. 

 -*Climacograptus typicalis. Hall. 

 - *Columnaria alveolata, Goldfuss. 

 *Columnaria halli, Nicholson. 



Columnaria calicina, N'icholson. 

 *Columnopora cribriformis, Nicholson. 



Columnopora (?) parva, Ulrich. § 

 *Crateripora (Sagenella, Hall) erecta, Ulrich. 



Crateripora (Sagenella, Hall) expansa, Ulrich. 



Crateripora (Sagenella, Hall) lineata, Ulrich. 



*Crateripora (?) (Sagenella, Hall) striata, James. 



