135 Bulletin 38 , 165 



Also off Barbados, 73 fms., and Marie- Galante Island, near 

 Guadeloupe. 



Genus FISSURELLA Bruguiere 



(Cremldes) barbadensis Gmelin, 83^51. Nat., p. 3729, 1792, (as 

 Patella); Ball, Bull. 37, U.S. N. M.. p. 170, '89; Pilsbry, 

 Man., 12, p. 164. pi. 37, f. 40-49, 'go; Ball and Simpson, 

 Bull. U. S. Fish Com., i, p. 448, 1901. 



Genus LUCAPSNA Gray 



suffusa Reeve, Conch, Icon., in <frra/a, 1851, {zs Fissurella);T}2X\, 

 Trans, Wagner Inst. Sci., 3, p. 424, pi. 23, f. 22, '92. 



honduraseiisis Reeve, Conch. Icon., f. 70, 1851. 



cancellata Sowerby, in part, Thesaurus Conch., p. 200, pi. 8, 

 (243) f. 187 only, '62; Ball, Bull. 37, U. S. N. M., p. 170, 

 '89; Pilsbry, Man., 12, p. 200, pi. 63, f. 1-3, pi. 37, f. 58, 

 '90; Ball and Simpson, Bull. U. S. Fish Com., i, p. 449, 

 1 90 1. 



Bistribution. — Marco, West Florida to Vera Cruz, Mexico. 

 Also Antilles and South America to the Island of Fernando 

 Noronha, Brazil. 



Note. — As there has been some question whether the name 

 suffusa Reeve or cancellata Sowerby should be applied to 

 this species, Br. Ball's opinion was asked. He replied, June, 

 1921, "I find nothing to change in the synonj^m}'- of L. 

 suffusa as given in the Wagner memoir. ' ' 



adspersa Philippi, Abbild. u. Beschr., 2, p. 34, pi. i, f. 3, 1845; 

 {siS Fissurella); Pilsbry, Man., 12, p, 199, pi. 62, f. 6, 7, 

 '90; Ball and Simpson, Bull. U. S. Fish Com., i, p. 449, 

 1901. 



fasciata Pfeiflfer. Fissurellidea fasciata (Pfeiffer) Ball, Bull. 

 U. S. N. M., p. 172, '89. 



Bistribution. — West Florida region of the Gulf of Mexico to 

 Cuba and St. Croix, W. I. 



