373 
374 
375 
376 
377 
378 
379 
380 
381 
382 
383 
384 
385 
386 
387 
388 
389 
390 
391 
392 
393 
394 
395 
396 
397 
398 
399 
400 
401 
402 
403 
edulis, 
fragilis, 
gigantea, 
glabrata, 
glauca, 
S var:, 
helvacea, 
inflata, 
lactea, 
lateralis, 
lisor, 
Se Vials; 
maculata, 
maculosa, 
Neapolitana, 
nitida, 
ovalis, 
SSmeavals 
pellucida, 
plicataria, 
rufa, 
similis, 
solida, 
solidissima, 
Spengleri, 
squalida, 
straminea, 
striata, 
striatella, 
striatula, 
stultorum, 
subplicata, 
subplicata, 
subtruncata, 
Tellinoides, 
truncata, 
turgida, 
typicus, 
cuneatus, 
King, 
Chemn., 
Lam., 
Linn., 
Gmel., 
Chemn., 
Bronn, 
Poli, 
Say, 
Adans, 
Linn., 
Lam., 
Poli, 
Schroet., 
Gould, 
Chemn., 
Linn., 
Lam., 
Say, 
Linn., 
Chemn., 
Linn., 
Lam., 
Lam., 
Gmel., 
Lam., 
Linn., 
Linn., 
W ood, 
Lam., 
Mont., 
Conrad, 
Mont., 
Gmel., 
Gray, 
GENUS GNATHODON. 
Gray, 
33 
13 
19 
Port Famine, 
Brazil, 
New York, 
New Holland, 
Italy, 
Spain, 
Adriatic, 
Great Britain, 
Spain, 
Sicily, 
Mediterranean, 
New York, 
Senegal, 
Gaboon, 
Philippines, 
China, 
Italy, 
Cape Good Hope, 
Massachusetts, 
Rhode Island, 
Brazil, 
Tranquebar, 
Cape Good Hope, 
South Carolina, 
Europe, 
New York, 
Cape Good Hope, 
Philippines, 
Cape Good Hope, 
N. Holland, 
Senegal, 
East Indies, 
European Ocean, 
Tranquebar, 
? 
England, 
Maine, 
North of Europe, 
Tranquebar, 
Chili, 
Alabama, 
Zool. Jour., v. 5, p. 335. 
Linn. Gmel., p. 3261, No. 22. 
Encycl. Meth., pl. 259, f. 1. 
Linn. Syst. Nat., p. 1125. 
Poli, v. 1, pl. 18, f. 1-3. 
Chemn. 6, pl. 23, f. 232, 233. 
Wood’s Ind., pl. 6, f. 80. 
Donov. B. Shells, v. 4, pl. 125. 
Chemn. 6, pl. 23, f. 232, 233. 
Phil. Moll. Sic., pl. 3, f. 1. 
Poli, v. 1, pl. 18, f. 13, 14. 
Con. M.C., pl. 14, f. 2. 
Adans’ Seneg., pl. 17, f. 16. 
Hanley’s Cat., Part 1, p. 32. 
Chemn. 6, pl. 21, f. 208, 209. 
W. Ind. Supp., pl. 11, f. 27. 
Poli, pl. 18, f. 1-3. 
Schroet. inl. C., 3, pl. 8, f. 2. 
Gould’s Invert. Mass., f. 32. 
Beech. Zool., pl. 44, f. 8. 
Wood’s Ind., pl. 6, f. 32. 
Chemn. 6, pl. 20, f. 202 to 204. 
W. Ind. Supp., pl. 11, f. 54. 
Jour. Ac. N., v. 2, p. 309. 
Donov. B. Shells, v. 2, pl. 61. 
Con. Mar. C., pl. 15. 
Reeve’s C. Syst., pl. 42, f. 1. 
W. Ind. Supp., pl. 11, f. 30. 
Wood's Ind., pl. 6, f. 18. 
Gmel., 3257. 
Encycl. Meth., pl. 255, f. 2. 
Knorr. Verg., 6, pl. 34, f. 1. 
Pennt. B. Zool., 4, pl. 49, f. 30. 
W. Ind. Supp., pl. 1, f. 6. 
Chemn. 6, pl. 21, f. 205, 206. 
Mont. T. B. Supp., pl. 27, f. 1. 
Mar. Conch., pl. 14, f. 2. 
Donoy. B. Shells, pl. 126. 
Chemn. 6, pl. 21, f. 210-212. 
Gray, in Mag. N. Hist., 1837. 
Gray. 
Sowb. Gen. of Shells. 
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 ? 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 gigantea, 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. 
Rangia Cyrenoides, Conrad. 
