81 
2270 
isognomum, 
Lam., 
75 
Indian Ocean, 
Enc. Meth., pi. 176, f. 1. Ostrea isognomum, Linn. 
2271 
“ var., 
Knorr. Verg., V. 6, pi. 13, f. l.Pema canina, Lam. 
2272 
(C i( 
Philippines, 
Chemn. 7, pi. 59, f. 582, 583. Perna femoralis, Lara. 
2273 
marsupium, 
Lam., 
77 
New Holland, 
Chemn. 7, pi. 58, f. 577. 
2274 
obliqua, 
Lam., 
75 
Jamaica, 
Knorr. Verg., V. 6, pi. 21, f. 1. Ostrea alata.Gmel. 
2275 
sulcata, 
Lam., 
77 
New Holland, 
List. C., pi. 228, f. 63. Ostrea perna, Dillw. 
2276 
vulsella, 
Lam., 
78 
Philippines, 
List. C., pi. 199, f. 33. 
2277 
“ var.. 
Chemn. 7, pi. 59, f. 579. 
GENUS MALLEUS. 
Lamarck. 
2278 
albus. 
Lam., 
91 
Philippines, 
Chemn. 11, pi. 206, f. 2029, ’30. 
2279 
anatinus. 
Lam., 
93 
Nicobar Isles, 
Chemn. 8, pi. 70, f. 658. 
2280 
normalis. 
Lam., 
92 
East Indies, 
Reeve C. Syst., pi. 107, f. 2. 
2281 
vulgaris. 
Lam., 
91 
Philippines, 
Knorr. Verg., 3, pi. 4, f. 1. Ostrea malleus, Linn, 
2282 
“ var.. 
Philippines, 
Enc. Meth., pi. 177, f. 13. 
2283 
vulsellatus. 
Lam., 
92 
Red Sea, 
Chemn. 8, pi. 70, f. 657. 
GENUS VULSELLA 
. Lamarck . 
2284 
hians, Lam., 
267 
Indian Ocean, 
Chemn. 6, pi. 2, f. 10. 
2285 
lingulata, Lam., 
267 
Philippines, 
Sowb. Gen., f. 1-4. 
2286 
spongiarum, ^ Lam., 
268 
Philippines, 
Enc. Meth., pi. 178, f. 5. 
GENUS AVICULA 
Klein . 
aculeata, Risso, 
99 
Mediterranean, 
Europ. Merid., v. 4, p. 308. 
is Avicula Tarentina, Lam. 
2287 
Atlantica, Lam., 
99 
Atlantic Ocean, 
Adans. Sen., pi. 15, f. 6. 
Chanon, Adans. 
Chinensis, var., Leach, 
is Avicula crocea, Lam. 
2288 
crocea, Lam., 
99 
Isle of France, 
Chemn. 11, pi, 205, f. 2025, ’26. 
2289 
heteroptera, Lam., 
98 
Philippines, 
Reeve C. Syst., pi. 109, f. 1. 
lotorium, Lam., 
97 
Philippines, 
Chemn. 8, pi. 81, f. 728. 
is Avicula macroptera, Lam. 
2290 
macroptera, Lam., 
97 
West Indies, 
Knorr. Verg., v. 6, pi. 2. 
2291 
“ var.. 
97 
Chemn. 8, pi. 81, f. 728. 
Avicula lotorium, Lam. 
2292 
margaritifera, Brug., 
107 
Society Islands, 
Enc. Meth., pi. 177, f. 144. 
Meleagrina margaritifera, Lam. 
2293 
“ var., 
Persian Gulf, 
Sowb. Gen., f. 3. 
2294 
(( « 
Ceylon, 
Leach Z. Mis., pi. 43. 
Avicula radiata, Leach. 
2295 
ti u 
New Holland, 
Leach Z. Mis., pi. 48. 
Avicula Sinensis, Leach. 
2296 
it it 
Pacific Ocean, 
Knorr. Verg., 2, pi. 25, f. 1. 
2297 
nebulosa, Conrad, 
Sandwich Isles, 
Jour. Ac. N. S., v. 7, p. 246. 
2298 
“ var., 
with Pearls. 
radiata, Leach, 
107 
Ceylon, 
Leach Z. Mis., pi. 43. 
is Avicula margaritifera, Brug. 
11 
