PLATE 75 



1. Bursa (Marsuplna) crassa Dillwyn. Lake Worth, Florida; West Indies. 



2 Inches. 

 2a, 2b. Phallum (Semicassis) clcatricosum Meuschen. Florida, Bahamas, 



2c. Lesser Antilles. 20-60 mm. (See Johnsonia No. l6.) 

 5. Typhis fordi Pilsbry. New Providence Island, Bahamas. 17.4 mm. 



Named for the discoverer the Bev. Paul D. Ford. (See Nautilus Vol. 57, 



p. 40.) 



4. Phallum granulatum Born. East Florida, p. 111. 



5. Cymatium (Cabestana) labiosus Wood. Biscayne Bay, Lake Worth, Florida; 



Hog Island, Bahamas. 21.5 nmi. Cymatium exaratum Reeve, from Australia, Is 

 sometimes confused with this species. Each is distinct. 



6. Tellina alternata Say. Lake Worth, Florida. 2 Inches, p. 57. 



7. Chama sinuosa firma Pllsbry and McGlnty. Rocks off Boynton Beach, Florida. 



2.5 inches. Attached by left valve. 



8. Nassarius sturmi Phil. Antigua, West Indies. 18 mm. 



9. Tellina simllis Sowerby. Lake Worth, Florida. 20-25 mm. p. 59. 



10. Pecten mlldredae Bayer. Biscayne Bay, Florida. 



(Specimen collected by Ralph Humes). 



11. Crassispira (Crassispirella) sanlbelensis Bartsch and Rehder. 



Sanlbel and Key West, Florida; Bahamas. 25 mm. (See Proc . U. S. Nat. Mus . , 

 Vol. 87, p. 135.) 



12. Admete microscopica Dall. Florida Strait in deep water. 4.3 mm. 



13. Chlone latillrata Conrad. Lake Worth, Florida. 1 inch. p. 54. 



