402 EXPLANATION OF PLATES. 
FIGURE. PAGE. 
93. Peristernia nassatula, Lam. Polynesia, _. 132 
94. Peristernia incarnata, "Desh. , var. elegans, Dunker. Viti 
Islands, be ‘ . 132 
95. Latirus infundibulum, Gmel. West Indies, sronhe lbw 
96. Peristerma Belcheri, Reeve. Indian. Ocean, ¢ . 12 
97. Leucozonia cingulata, Lam. Panama,. « Las 
98. Leucozonia (Lagena) smaragdula, Linn. Philippines, 133 
100. Leucozonia (Mazzalina) pyrula, Conr. Eocene, Ala., . 133 
1, 2. Peistocheilus Scarboroughi, Meek and Soe den. Cre- 
taceous, Western U.S., _. i . 129 
PLATE 49, 
3. Melongena corona, Gmel. West Indies, ; : . 134 
4, Melongena morio, Linn. West Indies, . ‘ , . 135 
5. Hemifusus (Thatcheria) mirabilis, Angas. Japan, . 135 
6. Neptunea antiqua, Linn. Gt. Britain, . , ‘ . 136 
7. Neptunea decemcostata, Say. New England, P . 136 
8. Neptunea (Volutopsis ) Norv egica, Chemn. Boreal, . 137 
9. Neptunea (Heliotropis) contraria, Linn. Spain, _ . ae by: 
10. Sipho ventricosus, Gray. Newfoundland, : . 137 
11, 12. Sipho (Mohnia) Mohnii, Friele. North Atlantic O., 138 
13. Siphonalia Tasmaniensis, Angas. Tasmania, , . 138 
14. Siphonalia nodosa, Mart. New Zealand, ‘ : . 138 
15. Siphonalia (Austrofusus alternata, Phil. Peru, . . 138 
16. Fulgur carica, Gmel. Atlantic Coast, Us, . 138 
17, 18. Fulgur (Sycotypus) canaliculatus. Atlantic Coast, 
. 139 
19. Fulgur ‘(Taphon) striatus, Gray. China, : ; . 140 
20. Streptosiphon porphy rostoma, ‘Ads. et Rve. SSASER . 140 
21. Tudicla inermis, Sowb. Singapore, : ‘ . 140 
PLATE 50. . 
22. Pisania pusio, Linn. West Indies, : : . 142 
23. Euthria cornea, Linn. Mediterranean, : . 142 
24. Metula clathrata, Ad. and Rve. Cape. of Good Hope, . 148 
25. Cantharus. Tranquebaricus, Gmel. Tranquebar,. . . 148 
26. Cantharus distortus, Gray. Panama, . ,. . + 143 
27, 28. Buccinum undatum, Linn; Boreah,..2noele aininal Hee 
29. Buccinopsis Dalei, Sby....N. Europe, ._.. mare LAT 
30, 31. Neobuccinum Eatoni, kh, A. Smith. “Kerguelen Ish, 147 
32. Volutharpa Perryi, Jay. Japan, . . 148 
33. Chlaridota vestita, Martens. Kerguelen Isl., : 148 
34. Cominella limbosa, Lam., var. lagenaria, Lam. Cape 
of Good Hope, . : : . 149 
35. Clea nigricans, A. Ad. Borneo, : : : ; . 149 
36. Clea (Canidia). Helena, Meder. _ Sava, ce mea eae . 149 
