EXPLANATION OF PLATE LVII. 



ANATINA JERSEYENSIS n. sp., ........................................ p. 516 



1-2. Cardinal and lateral views of a nearly complete internal cast. 

 Merchantville clay-marl; near Jamesburg, (141). 



3. Lateral vie'w of an internal cast. 



Wenonah sand; near Marlboro, (/jo). 



4. Lateral view of a small, imperfect internal cast referred 



doubtfully to this species. 



Woodbnry clay; Lorillard, (102). 



ANATINA CLIFF WOODEN sis n. sp., .................................... p. 517 



5-6. Cardinal and lateral views of an internal cast. 



Cliffwood clay; Cliff-wood Point, (185). 



ANATINA JAMESBURGENSIS n. sp., .................................... p. 517 



7. Lateral view of the type specimen. The lower half restored. 

 Merchantville clay-marl; near Jamesburg, 



PERIPLOMYA ELUPTICA (Gabb), ...................................... p. 522 



8-9. Cardinal and lateral views of a specimen illustrated by 

 Whitfield. 



Locality unknown. 



10. Lateral view of the type of P. truncata Whitf. 



Manasquan marl; New Egypt. 



11. Lateral view of the type of Veleda nasuta Whitf. 



Manasquan marl; New Egypt. 



ANATIMYA ANTERADIATA Conrad, .................................... p. 519 



12. Lateral view of a nearly complete cast of a single valve. 



Wenonah sand; near Marlboro, (/jo). 



ANATIMYA LATA (Whitfield) , ....................................... p. 521 



13. Lateral view of the type of the species. 



Wenonah sand; near Marlboro. 



CORIMYA? sp. 



14-15. Cardinal and lateral views of a very perfect internal cast. 

 Merchantville clay-marl; Lenola, (163). 



CORIMYA TENUIS Whitfield, ....... .................................. p. 525 



16-17. Cardinal and lateral views of a nearly complete internal cast. 



Navesink marl; Mullica Hill, (169). 

 18. Lateral view of another nearly complete internal cast. 



Navesink marl; near Crawfords Corner, (/?<5 7 ). 



996 



