153 Mollusc A of thk Gulf of Mexico 



122 



Distribution. — Key V/est, Florida to Porto Rico, Guade- 

 loupe, and the Gulf of Mexico at Vera Cruz, Hex. 



leucopleura Gmelin, Syst. Nat., 13, p. 3699, 1792, {^s Patella)-^ 

 Pilsbry, Tryon, Man., 13, 7, 40, pi. 5, f. 16-21, '91; Dall & 

 Simpson, Bull. U. S. Fish Com., i, p. 440, 1901. 



7?ielanoleuca Dall, Bull. 37, U. S. N. M., p. 156, 1889. Not of 

 Gmelin. 



Genus LEPETELLA Verrill 



tubicoJa Verrill and Smith, Am.er. Jour. Sci., (3), 20, p. 396, 

 '80; Verrill, Tr. Conn. Acad. Arts and Sci., 5, p. 534, pi. 

 ^s8, f. 29, 29a, '82; Dall, Bull. M. C. Z., 18, p. 413, pi. 25, 

 f. 6, '89; Bull. 37, U. S. N. M., p. 158, pi. 25, f. 6, '89; 

 Johnson, Occ. Pa. Bost. Soc. N. H., 7, p. 86, 1915. 



Distribution. — Martha's Vine3^ard, Mass., at 130-388 fms., 

 to Gulf of Mexico between Mississippi delta and Cedar Keys, 

 at 324 fms. 



Genus Ph'AS ! AI^ELLA Lamarck 



pulcheHa C. B. Adams, Proc. Bost. Soc. Nat. Hist., 2, p. 7, '45, 

 (as Ttcrbo); Tryon, Man., 10, p. 264, '88; Dall, Bull. M. 

 C. Z., 18, p. 351, '89; Bull. 37, U. S. N. M., p. 158, 

 1889. 



brevis C. B. Adams. Not of d'Orbigny, 1842. 



Distribution.— Cedar Keys, Fla., to St. Thomas, W. I. Plio- 

 cene of South Carolina. 



Genus TURBO Linnseus 



castaneus Gmelin, S3^st. Nat., p. 3595, 1792; Pilsbry, Man., 10, 

 p. 203, pi. 45, f. 88-89, '88; Dall, Bull. 37, U. S. N. M., p. 

 158, '89; Dall and Simpson, Bull. U. S. Fish Com., i, p. 

 441, 1901. 



Distribution. — Cape Hatteras to Trinidad, W. I. Also West 

 Florida in shallow water. 25-295 fms. Pliocene, Caloosa- 

 hatchie and Shell Creek, Fla. 



