2355 
2356 
2357 
2358 
2359 
2360 
2361 
2362 
2363 
2364 
2365 
2366 
2367 
2368 
2369 
2370 
2371 
2372 
2373 
2374 
2375 
2376 
2377 
2378 
2379 
2380 
2381 
2382 
2383 
2384 
2385 
2386 
2387 
hybridus, Lam., 
Islandicus, Chemn., 
es var., 
te « 
« te 
incarnata, Gmel., 
inflexus, Poli, 
irradians, Lam., 
var., 
« ce 
Tsabella, Lam.., 
Jacobeus, Linn., 
Japonicus, Gmel., 
lati-auratus, Conrad, 
s var., 
laticostatus, B. Mus., 
lineatus, Lam., 
lutea, Gmel., 
maculosa, Gmel., 
madreporarum, Petit, 
Magellanicus, Gmel., 
i var., 
‘ «c 
maximus, Linn., 
¢ var., 
é te 
media, Gmel., 
medius, Lam., 
mesotimeris, Conrad, 
modesta, Gmel., 
muricata, Gmel., 
mustellina, Gmel., 
nodosus, Linn., 
‘ var., 
‘ 
‘ ‘i 
nucleus, Born, 
ee var., 
‘ « 
P ‘ 
« « 
obliquatus, Conrad, 
obliteratus, Linn., 
ochroleuea, Gmel., 
opercularis, Linn., 
ee var., 
153 
145 
147 
143 
139 
130 
133 
130 
143 
137 
134 
134 
129 
147 
130 
137 
147 
147 
139 
135 
133 
147 
142 
85 
Northern Ocean, 
Northern Seas, 
Greenland, 
Massachusetts, 
Bks. Newfoundland, 
Mediterranean, 
Mediterranean, 
New York, 
New Jersey, 
Connecticut, 
Mediterranean, 
Mediterranean, 
Japan, 
California, 
West Indies, 
England ? 
Mediterranean, 
Indian Ocean, 
Red Sea, 
Newfoundland, 
New Jersey, 
Maine, 
Great Britain, 
Mediterranean, 
Ireland, 
Mediterranean, 
West Indies, 
California, 
Mediterranean, 
England, 
England, 
West Indies, 
Brazil, 
Rio Janeiro, 
West Indies, 
Pacific, 
China, 
England, 
England, 
Chemn. 7, pl. 63, f. 601, 602. 
Thes. C., pl. iat 159-161" 
Chemn. 7, pl. 65, f. 615, 616. 
Gould’s Invert., p. 133, f. 89. 
List. C., pl. 1057, f. 4. 
Gualt. Test., pl. 74, f. X. 
Poli, v. 2; pl. 28, f. 4, 5. 
Sowb. Gen., f. 1. 
Delessert, pl. 15, f. 4. 
Amer. Mar. C., pl. 1, f. 2. 
Poli, v. 2, pl 28, f. 11. 
Rolisves2eiple27etewlee2 
Chemn. 7, pl. 62, f. 596. 
Thes. €., p. 57, pl. 12, f. 20, 21. 
Jour. Ac: N.S., 7, pl. 18) f. 9. 
Thes. C., pl. 15, f. 102-104. 
Don. B. Shells, v. 4, pl. 116. 
Gualt. Test., pl. 73, f. D. 
Knorr. Verg., 2, pl. 19, f. 5. 
Thes. C., p. 68, pl. 14, f. 68. 
Chemn. 7, pl. 62, f. 597. 
Amer. Mar. C., pl. 1, f. 1. 
Gould’s Invert., p. 132. 
‘Don. B. Shells, v. 2, pl. 49. 
Thes. C., pl. 15, f. 98-100. 
Brown’s C. Gt. B., pl. 32, f. 1. 
Gualt. Ind., pl. 74, f. N. O. 
Thes. C., pl. 15, f. 102-104. 
Jour. Ac. N.S., v.7, pl. 18, f. 10. 
Regenf. C., 1, pl. 5, f. 55. 
Gualt. Ind., pl. 73, f. L. 
Gualt. Ind., pl. 74, f. T. 
Dhes: (9p: 66) pl. 15; i. 115. 
Gualt. Ind., pl. 99, f. C. D. 
D’Argeny. C. pl. 24, f. F. 
Chemn. 7, pl. 64, f. 609. 
Born Mus., pl. 7, f. 2. 
List. C., pl. 192, f. 29. 
Gualt. Ind., pl. 74, f. B, B. 
Gualt. Ind., pl. 73, f. O. 
Chemn. 7, pl. 65, f. 621, a, b. 
Thes. C., p. 55, pl. 16, f. 126. 
Gualt. Ind., pl. 74, f. 8. 
Knorr. Verg., 2, pl. 3, f. 2, 3. 
Chemn. 7, pl. 67, f. 646. 
is Pecten squamosus, Gmel. 
Pecten Pealii, Conr. 
Peeten Cinnabarina, Dillw. 
is Pecten varius, Linn. 
is Pecten clavatus, Poli. 
Pecten turgidus, Sowb. 
Pecten concentricus, Say. 
is Pecten flexuosus, Poli. 
is Peeten medius, Lam. 
is Pecten opercularis, Linn. 
is Pecten glaber, Linn. 
is Pecten radula, Linn. 
Pecten tenuicostatus, Michels. 
is Pecten varius, Linn. 
is Pecten glaber, Linn. 
is Pecten varius, Linn. 
is Pecten varius, Linn. 
Ostrea decemradiata, Gmel. 
Pecten corallinus, D’Argenv. 
Pecten corallinus, Chemn. 
Ostrea turgida, Gmel. 
Ostrea dubia, Gmel. 
Ostrea guttata, Gmel. 
Ostrea conspersa, Gmel. 
Pecten turgidus, Lam. 
is Pecten varius, Linn. 
