EXPLANATION OF PLATES. 423 
FIGURE, PAGE, 
PLATE 80. 
19. Turbo (Oceana) cidaris, Gmel.. Cape of Good Hope, . 305 
20, 21. Turbo(Marmorostoma)coronatus,Gmel. Seychelles, 305 
22. Turbo (Ninella) torquatus, Gmelin. Australia, . . 306 
23, 24. Imperator longispina, Lam. West Indies, . . B07 
25. Imperator (Calcar) stellaris, Gmelin. New Caledonia, . 307 
26. Imperator (Guilfordia) triumphans, Phil. China, . 307 
27. Turbo (Modelia) rubicundus, Reeve. New Zealand, . 305 
28. Turbo (Amyxa) niger, Gray. Valparaiso, . . 805 
29. Turbo (Callopoma) fluctuatus, Gray. W. Columbia, . 306 
30. Imperator (Uvanilla) fimbriata, Lam. Australia, . 308 
31. Imperator (Pachypoma) cvlata, Chemn. West Indies, 308 
32. Imperator (Lithopoma) tuber, Linn. West Indies,  . 308 
33. Imperator (Pomaulax) undosa, Wood. California,  . 308 
34. Imperator (Cookia) Cookii, Chemn. New Zealand, . 308 
35. Imperator (Bolma) rugosa, Linn. Mediterranean, . 308 
36. Delphinula melacantha, Reeve. Philippines, < . 308 
37. Delphinula (Angarina) Lesourdi, Wright. Japan, . 309 
38. Trochonema tricarinata, Meek. Devonian, Ohio, . . 309 
39. Trochus Niloticus, Linn. Philippines, . é ‘ 2310 
PLATE 81. 
40. Trochus (Cardinalia) virgatus, Gmel. Philippines, . 310 
41. Trochus (Tectus) triserialis, Lam. Philippines, . . 310 
42. Trochus (Polydonta) maculatus, Linn. Philippines, . 310 
43. Trochus (Tegula) pellis-serpentis, Wood. Panama, . 311 
44. Trochus (Chlorostoma) argyrostomus, Gmel. Polynesia, 311 
45. Trochus (Minolia) dianthus, Fischer. Australia, . > 311 
46. Trochus (Gibbula) magus, Linn. Europe, . ; 2 Bll 
47. Trochus (Livonia) pica, Linn. West Indies, : ; onl 
48, 49. Trochus (Zizyphinus) zizyphinus, Linn. Mediter.,. 312 
50. Trochus (Priotrochus) obscurus, Wood. Indian Ocean, 311 
51. Trochus (Turcica) moniliferus, Ads., ; : . 312 
52. Trochus (Thalotia) conicus, Gray. ’Australia, d . 312 
53. Trochus (Elenchus) lineatus, Lam. - Australia, E . 312 
54. Trochus (Lesperonia) princeps, Tourn. Oligocene, Dax, 313 
55. Trochus (Cantharidus) iris, Chemn. Australia, . . 3138 
56. Trochus (Bankivia) varians, Beck. New Zealand, . 313 
57. Trochus (Trochocochlea) multicarinatus,Chemn. <Aus- 
tralia, . ; : ; . 313 
58. Trochus (Monodonta) Australis, Lam. Australia, . 314 
59. Trochus (Euchelus) canaliculatus, ¢ ; é . 314 
60. Trochus (Clanculus) puniceus, Phil. Red Sea, oo. . 314 
61. Trochus (Camitia) rotellinus, Gould (vitellinus, text in 
error). Japan, . ; " ‘ . 314 
62. Trochus (Oxystele) merula, Chemn. Cape Good Hope, 314 
