EXPLANATION OF PLATE LXXVIII. 



XENOPHORA LEPROSA (Morton), p. 6~o 



1-3. Lateral, vertical and basal views of an internal cast. 

 Nave sink marl; Atlantic Highlands. 



ENDCPTYGM A UMEILICATA (Tuomey ) , p. 692 



4-6. Lateral, basal and vertical views of an internal cast. 

 Merchantvillc clay-marl; Lenola, (/6j). 



TUKRITELLA QUADRILIRA JohllSOH p. 6p5 



7. Lateral view of a plaster cast from a natural mould. 



CM wood clay; Cliffwood Point, (105). 



TURRITELLA LENOLENSIS n. Sp., p. 698 



8. Lateral view of a plaster cast from a natural mould. 



Mcrchantvillc clay-marl; Lenola, (163). 



TURRITELLA sp., 



9. Lateral view of an internal cast. 



Manasquan marl; Farmingdale. 



TURRITELLA ENCRINOIDES Morton, p. 694 



lo-ii. Lateral views of two internal casts illustrated by Whitfield. 



Navcsink marl. 

 12-13. Lateral views of two fragmentary internal casts. 



Navcsink marl; near IValnford, (149). 



TURRITELLA VERTEBROIDES Morton, p. 693 



14-15. Lateral views of two specimens from Eufaula, Alabama, 

 preserving the shell. 



Coll. U. S. Nat. Mus.t No. 21,128. 



16. Lateral view of an internal cast. 



Navesink marl; near Walnford, (149). 



17. Lateral view of a large internal cast illustrated by Whitfield. 



Navcsink marl. 



1040 



