78 



AMERICAN FOSSIL BRYOZOA. 



[bull. 173. 



Lists of species — Continued. 

 TRENTON— Continued. 



Pachydictya foliata Ulrich 



magnipora Ulrich 



occidentalis Ulrich 



pumila Ulrich 



pumila-sublata Ulrich . . . 



robusta Ulrich 



triserialis Ulrich 



Phacelopora pertenuis Ulrich 



Phsenopora incipiens Ulrich 



Phyllodictya frondosa Ulrich 



varia Ulrich 



Phylloporina corticosa (Ulrich) 



dawsoni Ulrich 



^ fenestrata (Hall) 



granistriata Ulrich 



halli Ulrich 



reticulata (Hall) 



sublaxa Ulrich 



trentonensis (Nicholson) 



Prasopora affinis Foord 



conoidea Ulrich 



contigua Ulrich 



grandis (Ulrich) 



insularis Ulrich 



insularis-filmorensis Ulrich 



lenticularis Ulrich . . 



nodosa Ulrich 



oculata Foord t t - -. t 



sel wyni ( Nicholson )....... 



simulatrix Ulrich 



simulatrix-orientalis Ulrich 



Proboscina tumulosa Ulrich 



Protocrisina exigua Ulrich 



Rhinidictya basalis (Ulrich) 



exigua Ulrich •----.-. 



fidelis Ulrich ........... 



grandis Ulrich .......... 



minima Ulrich .......... 



minima-modesta Ulrich.. 



Stones 

 River. 



X 



X 



X 



X 



X 



X 

 X 

 X 



X 



Black 

 River. 



X 



X 



X 

 X 



X 

 X 



X 



X 



X 



X 



X 

 X 



