PLATE 29 



1. Acmaea candeana Orbigny var. Yovmg. Key West, Florida. 10 mm. p. 74. 



2a, 2b. Acmaea candeana antillarum Sowerby. Guantanamo, Cuba. 20 mm. p. 74. 



5a, 3b. Hallotls pourtalesli Dall. Off Key West, Florida. 11 mm. p. 78. 



4a, 4b. Tegula semigranosa A. Adams. Yamato, Florida. 16 mm. p. 78. 



5a, 5b. Acmaea cubensis Reeve. Nassau, Bahamas. 15 mm. p. 74. 



6. Neritina reclivata Say. Lake Worth, Florida. 20 mm. p. 83. 



7. Neritina viridis Linne. Palm Beach, Florida. 7.5 mm. p. 83. 



8. Nerita tessellata Gmelin. Boynton, Florida. 18 mm. p. 83. 



9. Neritina virginea Linne. Palm Beach, Florida. 12 mm. p. 83. 



10. Nerita peloronta Linn6. Jupiter, Florida. 1.5 inches, p. 82. 



11. Nerita versicolor Lamarck. Florida, 20 mm. p. 82. 

 12a, 12b. Neritina pupa Linne. 10 mm. p. 83. 



13a, 13b, 13c. Acmaea leucopleura Gmelin. 23 mm. p. 74. 



14a-14d. Acmaea punctulata Gmelin. 24 mm. p. 74. 



15. Lucapina cancellata Sowerby. Boynton, Florida. 23 mm. p. 76. 



16. Subemarginula puinila A. Adams. Dominican Republic, 8 mm. p. 77. 



17. Acmaea testudinalis alveus Conrad. Interior, Maine. 8 mm. p. 75. 



18a, 18b. Phasianella tessellata Potiez and Mlchaud. Boynton, Florida. 5.5 mm. p. 81. 



19. Phasianella affinis C. B. Adams. St. Martins, W. I. 8.5 mm. p. 81. 



20. Phasianella umbilicata Orbigny. Bonair Id., W. I. 7 mm. p. 81. 



21. Nerita peloronta Linne. Operculum, p. 82. 



