9 



4. J. Vignoni, Fischer, Jour, de Concliyl. 376, t. 15, f. 4, 



18(32. W. Coast Africa. 



Sub-genus PHOLADOPSIS, Conrad. 

 Proc. Philad. Acad. 156, 1849. 



5. J. pectinata, Conrad, Jour. Philad. Acad. 2d ser. i. 279, 



t. 39, f. 3, 1850. 

 Triomphalia pulcherrima^ Sowerby, Zool. Proc. 161, 1849. 

 Thes. ii. t. 106, f. 58, 59. California, W. Columbia. 



Genus MARTESIA, Leach. 

 Blainville, Diet. Sci. Nat. 1824. 



1. M. branchiata, Gould, Boston Proc. 290, 1849. 



Sowerby, Thes. Conch, ii. 493, t. 108, f. 82, 83. Africa. 



2. M. calva, Sowerby, Zool. Proc. 69, 1834. 



Sowerby, Thes. t. 105, f. 51—53. Chenu, Man. ii. f. 45— 

 47. 



JPholas acuminata, Sowerby, Zool. Proc. 70, 1834. Thes. ii. 

 t. 105, f. 48—50. Hanley, Desc. Cat. t. 9, f. 30. Che- 

 nu, Man. ii. f 56, 



Parapholas bisulcata, Conrad, Jour. Philad. Acad. 2d ser. i. 

 t. 39, f. 5, 1850. California, 3Iazatlan, Panama. 



3. M. curta, Sowerby, Zool. Proc. 71, 1834. 



Sowerby, Thes. ii. t. 104, f. 33, 34. Chenu, Man. ii. f. 51. 



Panama. 



4. M. intercalata, Carpenter, Cat. Mazatlan Shells, p. 13 



1859. Mazatlan. 



5. M. multistriata, Sowerby, Thes. Conch, ii. 494, t. 104, f. 



35, 36, 1849. Australia. 



6. M. obtecta, Sowerby, Thes. Conch, ii. 496, t. 108, f. 80, 



81, 1849. Philijjpines. 



7. M. ovum, Gray, Wood's Index, Test. Suppl., f. 4, 1844. 

 Pholas ovata, Gray, Sowerby, Thes. ii. 493, t. 107, f. 71 72, 



1849. West Indies'. 



8. M. aperta, Sowerby, Thes. ii. 491, t. 108, f. 99, 100, 1849. 



Straits of Simda. 



9. M. Australis, Gray, Ann. and Mag. Nat. Hist., 2d ser., 



viii. 384, 1851. N. W. Australia. 



10. M. corticaria, Adams, Sowerby, Thes. ii. 495, t. 108, f. 



^ 94—96, 1849. 



Tryon, Monog., 93, 1862. 



