90 BuivLKTiN 34 ICSZ 



radiata Say, Jour. A. N. S. Phila., 5, p. 230, 1S26. Not of 



Reeve, 1853. 

 Jayaniifn Adams, Proc. Bost. S. N. H., 2, p. lo, 1845. 

 reticulata (Chemnitz) d'Orbigii)', Moll. Cuba, p, 240, 1846 ; 



Reeve, Conch. Icon., Aviphidesma, pi. 5, f. 29, 1853 ; 



Dall, Bull. 37, U. S. N. M. p. 62, '89 ; Singley, 4th Ann. 



Rept. Texas, p. 329, '92 ; Mitchell, List Tex. Sh. Not 



reticulata Linnseus, Syst. Nat., ed. XII, p. 11 19, 1767, 



which Linnseus said was brought b}- Tesdorf from India. 

 subtmncata (Sowerby) Reeve, Conch. Icon., Amphidesma, f. 



II, 1853- 

 carolinensis Conrad, Am. Jour. Conch., 3, p. 14, 1867. 

 Distribution.— Virginia to Brazil. Pliocene to Recent. Gulf 



coast. — West Florida and Galveston, Tex. 

 purpurascens Gmelin, Sjst. Nat., 6, p. 3288, 1792, (as Venus); 



Morch, 1853, Krebs, 1864, Arango, 1878 ; Dall. Tr. W. I. 



3i P- 993, 1900 ; Dall and Simpson, Bull. U. S. Fish Com., 



I, p. 477, 1 901. Not of Sowerby, Reeve or Lamarck. 

 obliqua Wood, General Conch., p. 152, pi. 41, f. 4 and 5, 



181 5, (as Tellina); Reeve, Conch. Icon, Amphidesma, pi. 



I, f. 5a, ^, '53 ; Dall, Bull. 37, U. S. N. M., p. 62, '89 , 



Single)^, 4th Ann. Rept. Texas, p. 329, '92 ; Mitchell, 



List Tex. Sh., p. 16. 

 variegata Lamarck, An. s. Vert., 5, p. 490, 1818; d'Orbigny, 



Moll. Cuba, 2, p. 239, 1853. 

 oryiata Gould, 1862 ; Tryon, 1874. 

 Distribution. — North Carolina to Rio de Janeiro. Pliocene to 



Recent. Gulf coast. — West Florida, 'Galveston and Mata- 

 gorda peninsula, Tex. Pliocene : Caloosahatchie. 

 bellastriata Conrad, Jour. Acad. Nat. Sci. Phila., 7, p. 239, pi. 



20, f. 4, 1837, {-AS Amphidesma); Dall, Tr. W. I. S., 3, p. 



993, 1900; Dall and Simpson, Bull. U. S. Fish Com., i, p. 



477, 1901 ; Vanatta, Proc. A. N. S. Phila., 55, p. 757, 



1903. 

 cancellata d'Orbigny, In Sagra's Hist. Cuba, 2, p. 241, pi. 



25, f. 42-44, 1853 ; Dall, Bull. 37, U. S.N. M., p. 62, '89. 



