7988 
7589 
7590 
7591 
7592 
7993 
7594 
7599 
7596 
7597 
7598 
7999 
7600 
7601 
7602 
7603 
7604 
7605 
7606 
7607 
7608 
7609 
7610 
7611 
7612 
7613 
7614 
7615 
7616 
7617 
7618 
7619 
7620 
7621 
311 
obesa, Sowb., 207 Pacific, 
pagoda, Linn., 172 New Zealand, 
Se var., 
ce ce 
palliata, Say, New York, 
papillosa, Lam. 173 “Timor; 
sf var., 
“e “cc 
Peruviana, Lam., 248 Peru, 
pulchella, Adams, Jamaica, 
pulchra, Sowb., 208 Pacific, 
punctata, Gmel., 204 Liberia, 
retusa, Lam., 215 European Ocean, 
rudis, Maton, 216 European Ocean, 
scabra, Linn., Philippines, 
Sitchana, Phil., Isl. Sitcha, 
squalida, Brod., 203 Sandwich Isls. 
sulcata, Menke, 206 North Sea, 
sulculosa, Phil., N. Holland, 
tectum-PersicumLinn., 173 Seas of India, 
& var., 
tenebrosa, Mont., New York, 
tigrina, D’Orb., Jamaica, 
trochiformis, Dillw., Jamaica, 
tuberculata, Gray, 205 Mediterranean, 
undulata, Gray, Isl. Panay, 
ustulata, Lam., 214 European Ocean, 
varia, Sowb., Peru, 
vulgaris, Sowb., 199 European Ocean, 
ziczac, Chemn., 204 Jamaica, 
CVA Barbadoes, 
GENUS LACUNA. 
canalis, Mont., England, 
crassior, Mout., Dublin, 
divaricata, Greenland, 
fusca, Binney, Boston, 
Neritoidea, Gould, Boston Bay, 
Menke Synop., p. 44. 
Ants Verz., p. 53- 
Zool. Beech. Voy., p. 140. 
Sowb. Gen., f. 6. 
Chemn. 5, pl. 163, f. 1541-42. 
Voy. Astrol., pl. 62, f. 1-4. 
Knorr Verg., 1, pl. 25, f. 3, 4. 
Gould Invert., p. 260, f. 167. 
Chemn. 10, pl. 169, f. 1639. 
Martyn Univ. C., pl. 38. 
Delessert, pl. 37, f. 9. 
Proc. Bost. S. N. H., 2, p. 7. 
Sowb. Gen., f. 2, 3. 
Phil. Icon., 2, pl. 4, f. 11. 
Maton and Rack. C., pl. 5,f.15. 
Delessert, pl. 37, f. 5. 
Phils lcoms pliss fa3—72 
Phil. Icon., pl. 6, f. 18, 18. 
Zool. Beech. Voy., pl. 34, f. 12. 
Chemn. 5, pl. 185, f. 1855, f, g. 
Phil. Icon., pl. 6, f. 10. 
Chemn. 5, pl. 163, f. 1543-44. 
Gevens, C. C., pl. 9, f. 66. 
Ency. Meth., 3, p. 1080. 
Mont. T. Brit., pl. 20, f. 4. 
Phil. Icon., pl. 5, f. 25. 
Bhilcons, pl. 2; f. 1214515. 
Zool. Beech. Voy., p. 140. 
Phil. Icon., pl. 5, f. 17, 18. 
Pav. C.; pl. 9!) £ 1K 1: 
Sowb. Gen., f. 4. 
Sowb. Gen., f. 1. 
Chemn. 5, pl. 166, f. 1600. 
Delessert, pl. 37, f. 11. 
Voy. Amer. Merid., p. 392. 
Wparst owe 
Mont. T. Brit., pl. 12, f. 11. 
Mont. T. Brit., pl. 20, f. 1. 
Moll. Ind., p. 9. 
Gould Invert., p. 263, f. 169. 
Sillim. Jour., 38, p. 197. 
Littorina tuberculata, Menke. 
Turbo pagodus, Linn. 
Monodonta pagodus, Lam. 
Trochus pagodus, Desh. 
Turbo palliatus, Say. 
Trochus grandinosus, Chemn. 
Trochus bullatus, Martyn. 
Monodonta papillosa, Lam. 
Turbo zebra, Wood. 
Turbo pulchellus, Adams. 
Turbo punctatus, Gmel. 
Turbo obligatus, Say. 
is Littorina eastanea, Schroet. 
Turbo tectum-Persicum, Linn. 
Monodonta tectum-Persicum. 
Trochus tectum-Persicum. 
Turbo vestitus, Say. 
Turbo trochiformis, Dillw. 
is Littorina nodulosa, Gmel. 
is Littorina littorea, Linn. 
is Littorina littorea, Linn. 
Phasianella lineata, Lam. 
Littorina lineolata, D’Orb. 
Turbo canalis, Mont. 
Lacuna vineta? var., Mons. 
