19 



Port Famine, 

 27 Brazil, 



1 New York, 

 10 New Holland, 

 5 Italy, 



Spain, 



Adriatic, 



Great Britain, 

 5 Spain, 



Sicily, 

 19 Mediterranean, 



New York, 



Senegal, 



Gaboon, 

 16 Philippines, 



8 China, 

 Italy, 



9 Cape Good Hope, 

 Massachusetts, 

 Rhode Island, 



29 Brazil, 



Tranquebar, 



25 Cape Good Hope, 

 South Carolina, 



23 Europe, 



1 New York, 



2 Cape Good Hope, 



26 Philippines, 



9 Cape Good Hope, 

 N. Holland, 



3 Senegal, 



4 East Indies, 



7 European Ocean, 

 Tranquebar, 



? 



England, 



Maine, 



North of Europe, 



Tranquebar, 



Chili, 



Zool. Jour., v. 5, p. 335. 



Linn. Gmel., p. 3261, No. 22. 



Encycl. Meth., pi. 259, f. 1. 



Linn. Syst. Nat, p. 1125. 



Poli, v. l,pl. 18, f. 1-3. 



Chemn. 6, pi. 23, f. 232, 233. 



Wood's Ind., pi. 6, f. 30. 



Donov. B. Shells, v. 4, pi. 125 



Chemn. 6, pi. 23, f. 232, 233. 



Phil. Moll. Sic., pi. 3, f.l. 



Poli, v. 1, pi. 18, f. 13, 14. 



Con. M. C., pi. 14, f. 2. 



Adans' Seneg., pi. 17, f. 16. 



Hanley's Cat., Part 1, p. 32. 



Chemn. 6, pi. 21, f. 208, 209. 



W. Ind. Supp., pi. 11, f. 27. 



Poli.pl. 18, f. 1-3. 



Schroet. Einl. C., 3, pi. 8, f. 2. 



Gould's Invert. Mass., f. 32. 



Beech. Zool., pi. 44, f. 8. 



Wood's Ind., pi. 6, f. 32. 

 Chemn. 6, pi. 20, f. 202 to 204. 

 W. Ind. Supp, pi. ll.f. 54. 

 Jour. Ac. N., v. 2, p. 309. 

 Donov. B. Shells, v. 2, pi. 61. 

 Con. Mar. C., pi. 15. 

 Reeve's C. Syst, pi. 42, f. 1. 

 W. Ind. Supp., pi. 11, f. 30. 

 Wood's Ind., pi. 6, f. 13. 

 Gmel., 3257. 



Encycl. Meth., pi. 255, f. 2. 

 Knorr. Verg., 6, pi. 34, f. 1. 

 Pennt. B. Zool., 4, pi. 49, f. 30. 

 W. Ind. Supp., pi. 1, f. 6. 

 Chemn. 6, pi. 21, f. 205, 206. 

 Mont. T. B. Supp., pi. 27, f. 1. 

 Mar. Conch., pi. 14, f. 2. 

 Donov. B. Shells, pi. 126. 

 Chemn. 6, pi. 21, f. 210-212. 

 Gray, in Mag. N. Hist., 1837. 



Mulinia edulis, Gray. 

 is Mactra Brasiliana, Lam. 

 is Mactra solidissima, Chemn. 

 Mactra australis, Lam. 

 Mactra helvacea, Chemn. 

 Mactra Neapolitana, Poli. 



is Mactra glauca, Gmel. 

 Mactra fasciata 1 Lam. 

 Mactra solida, Payr. 

 Mulinia lateralis, Gray. 

 Mactra rufa, Lam. 

 Mactra lilacea, Lam. 

 Mactra squalida ? Lam. 

 Mactra ornata ? Gray. 

 is Mactra glauca, Gmel. 

 Mactra straminea, Lam. 

 Mactra grandis, Deshayes. 

 Mactra similis, Gray. 

 Mactra depressa, Lam. 

 Mactra subplicata, Wood, 

 is Mactra lisor, Adans. 



Mactra castanea, Lam. 

 Mactra gigantoa, Lam. 

 Schizodesma, Gray, 

 is Mactra maculata, Linn. 

 is Mactra nitida, Schroet. 

 is Mesodesma striata, Desh. 

 Mactra albina, Desh. 

 Mactra carinata, Lam. 

 Tellina radiata, Pennt. 

 is Mactra plicataria, Linn. 



is Cumingia Tellinoides, Con. 

 Mactra crassatella, Lam. 



Mulinia typicus, Gray. 



GENUS GNATHODON. Gray. 



403 cuneatus, Gray, 



Alabama, 



Sowb. Gen. of Shells. 



Rangia Cyronoides, Conrad. 



