308 
GENUS TROCHISCUS. Sowerby. 
7491 + Norrisii, Sowb., 221 Philippines, Jay’s Cat., 1839, pl. 1, f. 2,3. Turbo rotelliformis, Jay. 
7492 ce avar.. Seas of China, Zool. Beech. Voy., pl. 34, f. 14. Turbo Norrisii, Desh. 
GENUS TURBO. Linneus. 
7493 argyrostomus, Linn., 188 Philippines, Chemn. 5, pl. 177, f. 1758, 1759. | 
armatus, Dillw., 196 Mediterranean, Dillw. Cat., 2, p. 829, N. 32. is Turbo rugosus, Linn. 
7494 articulatus, Reeve, Reeve C. Ic., pl. 9, f. 39, 41. 
ceerulescens, Lam., 217 Mediterranean, Delessert, pl. 37, f. 6. is Littorina Basterotii, Payr. 
cancellatus, Lam., 218 Mediterranean, Delessert, pl. 87, f. 7. is Rissoa lactea, Mich. 
7495 castaneus, Gmel., 198 S. Pacific, Chemn. 5, pl. 182, f. 1807, 1813. Turbo hippocastanum, Lam. 
7496 Chemnitzianus, Reeve, Red Sea, Reeve C. Ic., pl. 8, f. 36. argyrostomus maris-rubri. 
7497 chrysostomus, Linn., 189 Philippines, Chemn. 5, pl. 178, f. 1766. Turbo echinatus, Gmel. 
7498 cidaris, Gmel., 195 Tiger Bay, Chemn. 5, pl. 184, f. 1842—44. Helix viridis, Herbst. 
7499  Cookii, Chemn., 181 New Zealand, Martyn Univ. C., pl. 35. Trochus sulcatus, Martyn. 
7500 se vce Chemn. 5, pl. 168, f. 1540. Trochus Cookii, Gmel. 
7501 GG Chemn. 5, pl. 164, f. 1551. 
7502  cornutus, Gmel., 187 China, Chemn. 5, pl. 179, f. 1779, 1780. 
7503 ce var., Favan. C., pl. 8, f. G 1. 
7504 coronatus, Gmel., Straits Malacca, Chemn. 5, pl. 180, f. 1791, 1792. 
costatus, Lam., 219 Mediterranean, Delessert, pl. 37, f. 8. is Rissoa costata, Demarest. 
7505  crenulatus, Gmel., 198 East Indies, Chemn. 5, pl. 182, f. 1811,1812. 
diaphanus, Gmel., 196 New Zealand, Chemn. 5, pl. 161, f. 1520,1521. is Trochus punctulatus, Martyn. 
digitatus, Desh., Acapulco, Guer. Mag. Zool., 1841, pl. 36. is Trochus unguis, Wood. 
echinatus, Gmel., 189 East Indies, Gevens, C., pl. 18, f. 171-175. is Turbo chrysostomus, Linn. » 
fluctuatus, Reeve, California, Reeve C. Icon., pl. 8, f. 34. is Turbo Fokkesii, Jonas. 
7506 ~=Fokkesii, Jonas, Mazatlan, Phil. Icon., Ob Dy a5 15 10 Marmorostoma planospira, Jay. 
7907 sd var., Columbia, Reeve C. Ic., pl. 8,f.34,pl.9,f.3c. Turbo fluctuatus, Reeve. 
helicinus, Born, 195 New Zealand, Born Mus., pl. 12; f. 23, 24. is Turbo smaragdus, Gmel. 
hippocastanum, Lam., 198 Australia, Gevens, C., pl. 16, f. 151. is Turbo castaneus, Gmel. 
7508  imperialis, Gimel., Eastern Seas, Reeve C. Ic., pl. 2, f. 6. 
lamellosus, Brod., Garden Isle, N. Holl., Zool. Jour., 5, pl. 49, f. 2. is Turbo torquatus, Gmel. 
7509 margaritaceus, Linn. 190 Indian Ocean, Gevens, C., pl. 17, f. 155, 156. 
7510 Be var., Chemn. 5, pl. 177, f. 1762. 
7511 marmoratus, Linn., 185 Indian Ocean, Chemn. 5, pl. 179, f.1775, 1776, 
7512 se var., Gevens, C., pl. 14, pl. 16, f. 149. 
7513 «“ «“ List. C., pl. 587, f. 46. 
7514 «“ & Gualt. Index, pl. 64, f. A. 
7515 “ “ Seba Mus., 3, pl. 74, f. 1, 2. 
