PLATE 



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Fasciolarla tullpa Linn^. Biscayne Bay, Florida. 6 Inches, p. 126. 

 Busycon canaliculatvun Say. Far Rockaway, New York. 6 inches, p. 124. 

 Xancus angulatus Solander. Florida Keys. 9 inches, p. 127. 

 Fasciolarla distans Lamarck. Sanibel, Florida. 2.5 inches, p. 126. 

 Vasum muricatum Born. Lower Keys, Florida. 6 inches, p. 127. 

 Busycon carica Gmelin. 7 inches, p. 124. 



Marco, Florida. 12 inches, p. 124. 

 19 mm. p. 129. 

 9 mm. p. 130. 

 Captiva, Florida. 15 mm. p. 131. 

 Palm Beach, Florida. 1 inch. p. 115. 



Busycon perversum Linn6. 

 Marginella carnea Storer. 

 Marginella lactea Kiener. 

 Marginella velie Pilsbry. 

 Aspella obeliscus A. Adams. 



Cavolina longirostris Le Sueur. 4 mm. 



143. 



