135 MOLLUSCA OF THE GULF OF MEXICO 93 



1881, (as Syndosviya)\ 12, \>. 27S, pi. 4, f. 8, '86 ; Bull. 



37, U. S.N. M., p. 62, pi. 4, f. 8, '89 ; Tr. W. I. S, 3, 



p. 998, 1900; Dall and Simpson, Bull. U. S. Fish Com., 



I, p. 478, 1901. 

 Distribution. — Rhode Island to Martinique, 14-860 fms. 



Pleistocene to Recent. Gulf coast. — Ft. Barranca, Fla. ; 



Cameron, La. ; Galveston, Tex. Pleistocene : Grand 



Chenier, La. 

 longicallus Scacchi, Notiz., p, i6, pi. i, f. 7, 1836, (as Telli7ia)\ 



Philippi. En. Moll. Sic, 2, p. 8, pi. 13, f. 7, 1844, (as 



Syndosmya); Dall, B. M. C. Z., 9, p. 133, '81 ; 12, p. 



278, '86 ; Bull. 37, U. S. N. M., p. 62, '89. 

 Distribution. — Arctic Ocean to Grenada Isl., W. I., 50-1467 



fms. Also European. Pliocene to Recent. Gulf of 



Mexico, dredged, Lat. 23° N., Long. 83° W. at 860 fms. 



Temperature 42° F. 



Genus PSAIViMOBiA Lamarck 

 (Gobraeus) vaginata Reeve, Dall, Bull. 37, U. S. N. M., p. 58, 

 1889; Proc. A. N. S. Phila., 50, p. 57, '98; Tr. W. I. 

 S., 3. P- 976, 1900. 

 Distribution. — Charlotte Harbor, Florida. (Doubtful). 

 Note. — This genus has now nearly vanished from Antillean 

 and Gulf waters where all species are extremely rare. 



Genus SANGUINOLARiA Lamarck 

 sanguinoienta Gmeliu, (as Solen); Fischer, Man. de Conch., p. 

 1 105, 1887 ; Dall, Tr. W. I. S. 3, p. 972, 1900. 

 rosea Lamarck ; Dall, Bull. 37, U. S. N. M. p. 60, 1889 ; 

 Singley, 4th Ann. Rept. Tex., p. 328, '92 ; Mitchell, List 

 Tex. Sh., p. 13 ; Dall, Proc. A. N. S. Phila., 50, p. 58. 

 1898. 

 Distribution— Gulf of Mexico to Trinidad. Also Ceylon 

 (Dall). Gulf coast.— West Florida; Pass Cabello and 

 Galveston, Tex. 

 (Psammotella) opercu'ata Gmelin ; Dall, Proc. A. N. S. Phila.. 

 50, pp. 58, 62, 1898. 



