49 Bulletin 38 



locality) and Cedar Keys, 14 fms. Also Barbados, 100 fms, 



aureocincta Stearns, Pr. Bost. Soc. N. H., 15, p. 22, 1872; Dall, 

 Bull. 37, U. S. N. M., p. 108, '89; Tr. W. I. S., 3, p. 52, 

 1890. 



Distribution. — Virginia to West Florida, 3-44 fms. Pliocene, 

 Caloosahatchie beds. 



minuta Pfeiffer, Wiegmann's Archiv. fur Naturg.i, p. 259, 1840; 

 Tryon, Man., 5, p. 43, pi. 12, f. 60, '83; Dall, Bull. 37, U. 

 S. N. M., p. 108, '89. 



Distribution. — Mediterranean, West Indies, East and West 

 Florida, 5 -294 fms. Miocene to Recent. Also Pleistocene, 

 southern Europe and of North Creek, West Fla. 



minima Guilding, Sowerby, Thes. Conch., i, p. 388, pi. 78, f. 

 220, 1846; Dall,Pr. U. S, N. M., 6, p. 324, '83; Tryon, 

 Man., 5, p. 44, pi. 12, f. 62, '83; Dall, Bull. 37, U. S. N. M., 

 p. 108, '89. 



Distribution. — Cape Lookout, N. C, to Haiti. Also West 

 Florida at Cedar Keys, 0-22 fms. 



Note. — Tryon placed this species in S3^nonymy of viinuta 

 Pfr. According to Moerch minima is a synonym of lavalleana 

 d'Orbigny, (Moll. Cuba, 2, p. loi, pi. 20, f. 36-38, 1842). 



succinea Conrad, Pr. A. N. S. Phila., 26, pi. i, f. 17, 1846; 

 Tryon, Man.. 5, p. 34, pi. 10, f. 93, '83; Dall, Bull. 37, U. 

 S. N. M., p. 108, pi. 19, f. 6, '89. 



Distribution. — -Fernandina, East Fla., to Sombrero, W. I. 

 Gulf coast at Tampa, 70-1002 fms. Placed by Tr^^on in 

 synonymy with nitida Hinds. 



fusina Dall, Bull. M. C. Z., 9, p. 72, 1881: 18, p. 138, pi. 19, f. 

 4, '89; Bull. 37, p. 106, pi. 19, f. 4, '89. 



Distribution. — Yucatan Strait, 640 fms. Also off Fernan- 

 dina, Fla. 



