PLATE 29 



Acmaea candeana Orbigny var. Young. Key West, FlorMa. 10 mm. p. 74. 



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



Haliotls pourtalesli Dall. Off Key West, Florida. 11 mm. p. 78. 



Tegula semlgranosa A. Adams. Yamato, Florida. 16 mm. p. 78. 



Acmaea cubensis Reeve. Nassau, Bahamas. 15 mm. p. 74. 



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



Neritina viridis Linne. Palm Beach, Florida. 7.5 mm. p. 82. 



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



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



Nerita peloronta Linn^. Jupiter, Florida, 1.5 inches, p. 82. 



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



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. 7b. 



16. Subemarginula pumila 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 Michaud. 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. 



