PLATE 52 



1. Cymatosyrinx thea Dall. Palm Beach, Florida. 15 mm. p. 135. 



2. Mangilla pllcosa C. B. Adams. Gulfport, Florida. 7 mm. p. 137. 



3. Clathodrillia harfordiana Reeve. Palm Beach, Florida. 18 mm. p. 135. 



4. Mangilia quadrata rugirima Dall. Sanibel, Florida. 9 mm. p. 137. 



5. Mangilia cerinella Dall. West Florida. 11 mm. p. 136. 



6. Mangilia limonitella Dall. Sanibel, Florida. 7 mm. p. 137. 



7. Clathodrillia ebenina Dall. Key West, Florida. 27 mm. p. 135. 



8. Conus daucus Brijgulere. Jamaica. 1.5 inches, p. 134. 



9. Mangilia exculpta Watson. Gulf of Mexico. 30 mm. p. 137. 



10. Clathodrillia albinodata Reeve. Palm Beach, Florida. 9 mm. p. 135. 



11. Cymatosyrinx furcata Reeve. Nassau, Bahamas. 26 mm. p. 134. 



12. Mangilia guarani Orbigny. Palm Beach, Florida. 5 mm. p. 137. 



13. Clathodrillia leucocyma Dall. Sanibel, Florida. 15 mm. p. 135. 



14. Mangilia stellata filosa Dall. Sanibel, Florida. 6 mm. p. 137. 

 15a, 15b. Turris virgo Wood. Jamaica. 3.5 inches, p. 134. 



16. Latirus Infundibulum Gmelin. Jamaica. 2 inches, p. 126. 



17. Daphnella lymnaeformis Kiener. West Indies. 16 mm. p. 137. 



18. Lora bicarinata Couthoiiy. Casco Bay, Maine, 7 mm. p. 136. 



