83 MOLLUSCA OF THE GULF OF MEXICO 5 1 



89 ; Proc. U. S. N. M., 23, p. 804, 1901 ; Johnson,. Occ. 



P. Bost. Soc. Nat. Hist,, 7, p. 61, 1915. 

 Distribution. — Cape Cod to Rio de Janeiro, 50 to 464 fms. 



Gulf of IVIexico, 321 fms. Temperature 46° F. 

 (Eulopia) sagrinata Dall, B. M. C. Z., 12, p. 265, 1886, (as TLz^- 



cina); Bull. 37, U. S. N. M., p. 52, '89; Proc. U. S. N. 



M., 12, p. 263, pi. 14, fig. II, '89 ; 23, p. 805, 1901. 

 Distribution. — Gulf of Mexico to Yucatan, 85-300 fms. 



Genus CODAKIA Scopoli 



cubana Dall, Proc. U. S. N. M., 23, p. 799, 1901. 



Loripes tcf erica DaW, B. M. C. Z., 9, p. 135, '81. Not of 



Reeve, 1850. 

 L2icina lenticula Dall, B. M. C. Z., 12, p. 265, '86. Not of 

 Reeve, 1850. 

 Distribution. — Antilles and Gulf of Mexico, Yucatan Strait, 

 640 fms. 

 orbicularis Linnaeus, Syst. Nat. ed. X, p. 688, 1758, (as Veniis)\ 

 Dall, Proc. U. S. N. M., 23, p. 799, 1901 ; Dall and Simp- 

 son, Bull. U. S. FishComm., i, p. 491, '01 ; Dall, Tr. W. 

 I., 3, p. 1347, '03. Not Lzicina orbiadaris Sowerhy , 1837; 

 nor of Deshayes, 1836. 

 Venus tigerina var. Linnaeus, 1767. 

 Cytherea tigerina Lamarck, An. s. Vert., 5, p. 574, (not p. 



569), 1818. 

 Lticina tigerina Reeve, Conch. Icon., 6, Lucina, pi. i, f. 3, 

 '50 ; Dall, Bull. 37, U. S. N. M., p. 50, '89 ; Singley, 4th 

 Ann. Rept. Texas, p. 326, '93. Not tigerina Linnaeus. 

 Distribution. — St. Augustine to northern South America, shal- 

 low water. Pliocene to Recent. Gulf coast. — West Fla, 

 and Galveston. Pliocene : Caloosahatchie and Shell 

 Creek, Fla. 

 Note. — This .species has been confused with tigerina Linn. 



which is Indo-Pacific. 

 (Jagonia) orbiculata Montagu, Test. Brit., Suppl., p. 42, pi. 12, f^ 



