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