3182 
3183 
3184 
3185 
3186 
3187 
3188 
3189 
3190 
3191 
3192 
3193 
3194 
3195 
3196 
3197 
3198 
3199 
3200 
3201 
3202 
3203 
3204 
8205 
debilis, Gould, 
elongata, 
fasciata, Brug., 
fragilis, Lam., 
Gouldii, Couth., 
hyalina, Gmel., 
hydatis, Linn., 
insculpta, Totten, 
lignaria, Linn., 
es var., 
lineata, Gray, 
naucum, Linn., 
nitidula, Dillw., 
obstricta, Gould, 
obtusa, Mont., 
oliva, Gmel., 
oryza, Totten, 
physis, Linn., 
Sarsi, Phil., 
semisulcata, Phil., 
solida, Brug., 
soluta, Dillw., 
striata, Brug., 
triticea, Couth., 
truncatula, Brug., 
undata, Brug., 
velum, Gmel., 
viridis, Rang, 
membranaceus, Flem., 
Peroni, Cuv., 
plumula, Mont., 
1 
Massachusetts Bay, Gould’s Report, p- 164, f. 95. 
? New Holland, (Bullaea.) 2 
670 Philippines, Born Mus., jae hy sional is Bulla velum, Gmel. 
672 Mediterranean, Blain. Mal., pl. 45, f. 7. is Bulla akera, Gmel. 
Boston Bay, Bost. Jour., v. 2, pl. 4, f. 6. 
672 Mediterranean, Poli, v. 8, pl. 46, f. 28. is Bulla hydatis, Linn. 
671 Mediterranean, Don. B. Shells, v. 3, pl. 88. Bulla hyalina, Gmel. 
New York, Gould’s Invert., p. 162, f. 92. 
667 England, Sowb. Gen., f. 3. 
Mediterranean, Poli, 3, pl. 46, f. 3, 4: 
New Holland, Wood’s Supp., pl. 3, f. 1. 
669 Manilla, Knorr Verg., 6, pl. 38, f. 2, 3. 
676 Sandwich Isles, Lister C., pl. 715, f. '74. is Bulla undata, Brug. 
New Bedford, Gould’s Invert., f. 96. 
Devon, G. Britain, Walk. Test. Min., f. 61. 
England, Pennt. B. Z., v. 4, pl. 73, f. 5, 6. is Bulla cylindracea, Pent. 
New Bedford, Sillim. Jour., v. 28, p. 350, f. 5. 
670 Philippines, Martyn’s Univ. C., v: 1, pl. 11. 
Norway, 
Sicily, En. Moll. Sic., p. 123. 
673 Isle of France, Sowb. Gen., f. 7. is Bulla eylindriea, Chemn. 
674 Ceylon, Kamm. C., pls; fa=3! is Bulla Ceylanica, Brug. 
668 Africa, Martini, 1, pl. 22, f. 202, 3, 4. 
Boston Bay, Bost. Jour., v. 2, pl. 1, f. 8. 
Sicily, En. Moll. Sic., pl. 7, f. 21. 
676 Sandwich Isles, Wood's Index, pl. 18, f. 25. Bulla nitidula, Dillw. 
670 Philippines, Chemn. 10, pl. 143, f.1848-49. Bulla fasciata, Brug, 
Sandwich Isles, Voy. Astrol., pl. 26, f. 18-16. Bulla calyculata, Sowb. 
Crass, GAS TERROPOD A. 
Orper. PLEUROBRANCHIATA. 
Famitry SEMIPHYLLIDIANA. 
GENUS PLEUROBRANCHUS. Cuvier. 
Devon, England, Sowb. Gen., f. 1, 2. 
Sicily, Ann. du Mus., v. 5, pl. 18, f. 1,2. 
England, Mont. Test. B., 2nd Vign. 
15 
