83 



Bulletin 38 



Genus PEDICULARIA Swainson 



decussata Gould, Pr. Bost. Soc, N. H.. 5, p. 127, 1855; Ball,. 

 Bull. M. C. Z., t8, p. 237, pi. 19, f. 9a-b, 1889; Bull. 37, 

 U. S. N. M., p. 134, pi. 19, f, 9a-b, '89. 



albida Ball, Bull, M. C. Z., 9, p. 39, 1881. 



Distribution.— Georgia to Barbados, and Yucatan Strait, 

 640 fms. 



Genus CYPRAEA Linnseus 



spurca Linnaeus, Syst, Nat., ed. X, p. 724, 1758; Reeve, Conch. 

 Icon.. 3, pi. 14, f. 68, 1845; Tr>^on, Man., 7, p. 195, pi. 19, 

 f. 16, 17, 1885; Dall, Bull. 37, U. S. N. M., p. 136, '89. 



Distribution.— Cedar Keys, West Fla., to Barbados, 0-25 

 fms. 



exanthema Linngeus S3^st. Nat., ed. XII, p. 1172, 1767; Reeve, 

 Conch. Icon., 3, pi. 5, f. 16, 1848; Tryon, Man., 7, p. 164^ 

 pi. I, f. 4, 5, 1885; Dall and Simpson, Bull. U. S. Fish Com., 

 I, p. 420, 1 901. 



Distribution. — Hatteras to Colon, West Florida and Texas, 

 o-io fms. 



cinerea Gmelin, Syst. Nat., p. 3404, 1792; Reeve, Conch. Icon., 

 3, pi. 22, f. 124, 1846; Tryon, Man., 7, p. 166, pi. 2, f. 15, 

 16, '85; Dall, Bull. 37, U. S. N. M., p. 136, '89. 



Distribution. — Hatteras to Guadeloupe, West Florida and 

 Texas. 0-163 fms. 



Genus TRIVIA Gray 



pediculus Linnaeus, Syst. Nat., ed. X, p. 724, 1758, (as Cypraea)\ 

 Reeve, Conch. Icon., 3, pi. 23, f, 131, 1846; Tryon, Man., 7, 

 p. 201, pi. 21, f. 94, 95, 1885; Dall, Tr. W. I. S., 3, p. 

 168, '90. 



