121 



Bulletin 38 



Genus EUIMAT^CES^A Fischer 



semisuicata Gray, Zool. Beeche3^'s Voyage, p. 137, {a.s Natica); 

 Trj^on, Man., 8, p. 32, pi. 9, f. 74, '86;Dall, Bull. M. C. Z., 

 18, p. 296, '89; Tr. W. I. S., 3, p. 380, '92. 



fordia7ia and fordii Simpson. 



Distribution.^ — East Florida to Porto Rico. Gulf coast, 

 Sarasota Bay, West Fla., between tides. 



Genus LAMELLARIA Montagu 



rangi Bergh, Mgr., p. 94, No. 8, '53; Dall, Bull. 37, U. S. N. M., 

 p. 156, '89. 



Distribution. — Texas region of the Gulf of Mexico. Ap- 

 parently never figured. 



Genus IV3ARSEiVI[\!A Gray 



ampla Verrill, Pr. U. S. N. M., 3, p. 374, '80; Tr. Conn. 

 Acad. Arts and Sci., 5, p. 518, pi. 42, f. 3, 3a, '82; Dall, 

 Bull. 37, U. S. N. M., p. 156, '89; Johnson, Occ. Pa. Bost. 

 Soc. N. H., 7, p. 109, 1915. 



Distribution. — Maine to Sarasota Bay, West Fla. 

 Genus ACIVIAEA Kschscholtz 



candeana d'Orbigny, In de la Sagra's, Hist. Pol. y Nat. Isla de 

 Cuba, 2, p. 199, pi. 25, f. 1-3, 1845, {a.s Patella) Dall, Bull. 

 37, U. S. N. M., p. 156, '89; Tryon, Man., 13, p. 38, 

 '91; Dall and Simpson, Bull. U. S. Fish Com., i, p. 440, 

 1901. 



Distribution.— Florida Strait to Tobago, W. I. Also West 

 Florida and Texas. 



punciulata Gmelin, Syst. Nat., 13, pp. 3705, 3717, 1792, (as 

 Patella)] Pilsbry, Tryon, Man., 13, p. 37, pi. 5, f. 11-13, 

 189 1 ; Dall and Simpson, Bull. U. S. Fish Com., i, p. 440, 

 1 901. 



