EXPLANATION OF PLATE LXXXIX. 



RAPANA STANTONI n. sp., p. 754 



1-3. Two lateral views and a vertical view of the type specimen. 

 Chatfield, Texas, Coll. U. S. Nat. Mus., No. 21,070. 



Fusus HOLMESIANUS Gabb, p. 755 



4. Lateral view of a plaster cast from a natural mould of the 



exterior. 



Wenonah sand; near Crawfords Corner, (126*). 



Fusus sp. 



5. Lateral view of a plaster cast from a natural mould of the 



exterior. 



Wenonah sand; near Crawfords Corner, (i26 3 ). 



FUSUS CLIFF WOODEN SIS n. sp., p. 756 



6-7. Two lateral views of a plaster cast from a natural mould of 

 the exterior. 



Cliff wood clay, near Matawan, (107). 



CRYPTORHYTIS OBLIQUICOSTATA Gabb, p. 759 



8. Squeeze from a natural mould preserving some of the ex- 

 ternal characters of this species. 



Woodbury clay; Lorillard, (102). 



FUSUS LORILLARDENSIS n. sp., p. 758 



g. Lateral view of a plaster cast from a natural mould of the 



exterior. 



10. Lateral view of the incomplete internal cast of the same in- 

 dividual. 



Woodbury clay; Lorillard, (102). 



Fusus HOLMDELENSIS Whitfield, p. 757 



11-12. Two lateral views of the type specimen. 

 Navcsink marl; Holmdel. 



SERRIFUSUS NODOCARINATUS Whitfield, p. 760 



13. Lateral view of the type specimen. 

 Navesink marl; Holmdel. 



SERRIFUSUS CROSSWICKENSIS Whitfield, .p. 761 



14-15. Two lateral views of the type specimen. 



Navesink marl; Crosswicks Creek. 

 16-17. Two lateral views of another internal cast. 



Navesink marl; Atlantic Highlands. 



1062 



