BIGSBY PALAEOZOIC ROCKS OF NEW YORK. 



415 



Table I. (continued). 



Fossils. 



Euomphalus profundus 

 sulcatusf 



Holopsea obliquaf 



paludiniformis , 



symmetrica , 



ventricosaf 



Littorina antiqua. 



Loxonema Boydii 



Maclurea labiata 



magna 



matutinaf 



sordidaf 



striata 



Metoptoma? dubiaf .... 



rugosaf 



Murchisonia abbreviata. 



angulataf 



bellacinctaf 



bicincta 



bivittatat 1 



Boydii 1 



conoideaf 



gracilisf 



Loganif 1 



longispiraf 1 



macrospiraf 1 



obtusa 



orbiculata 



perangulataf 



subfusiformisf 



subulata 



terebralisf 



tricarinataf 



turritiformis 1 



uniangulataf 



var. a 



var. abbreviata . 



Pvaricosaf 



ventricosaf 



vittataf 



Natica ? sp. ind 



Ophileta levata 



H 



H 



H 



H 



PQ 



H 



H 



H 



* H 

 H 



H 



H 



H 



O 



H 



o S 



H 



o 



o 



H 



o 

 O 



3 

 O 

 ■— 



O 



s 



C/i 



s 

 3 







H 



H 



H 



H 



H 



H 



1 Gait, Canada. 



