EXPLANATION OF PLATES. 409 



FIGURE. PAGE. 



92. Rostellaria (Leiorhinns) prorata, Conr. Eocene, Ala,, . 191 



93. Harpagodes Pelagi, d'Orb. Cret., France, . . . 195 



94. Ceratosiphon Moreausiana, d'Orb. Cret., France, . 196 



95. Struthiolaria (Loxotrema) turrita, Gabb. Cret., Cal., . 196 



Plate 61. 



96. Cyprsea Argus, Linn. Ceylon, 19ir 



9t. Cypraea exanthema, Linn. ; young. West Indies, . 19']' 



98. Cyprsea (Luponia) lynx, Linn. Ceylon, . . .198 



99, Cypraea (Luponia) tigris, Linn. Philippines, . ,198 

 100. Cypraea ( Aricia) Arabica, Linn. East Indies, , .198 



1, Cypraea (Aricia) moneta, Linn, Taheiti, , . . 198 



2, 3. Cyprgea (Gaskoinia) edentula, Sowb, So, Africa, . 198 

 4, 5, Cypraea (Cypr^eovula) Capensis, Gray. Cape Good 



Hope, . ' . . . ' 198 



6, "7. Cypraea (Trivia) quadripunctata, Gray, West Indies, 198 

 8, 9. Cj'prsea (Pustularia) pustulata. Lam. Panama, . .198 



10, 11. Cypraea (Epona) cicercula, Linn. Isle Annaa, . 198 



12, 13, Ovulum pyriformis, Sowb, N. S. Wales, . . 199 



14,15. Ovulum (Calpurnus) verrucosum, Linn. Philippines, 199 



16, IT. Ovulum (Cyphoma) gibbosura, Linn. W. Indies, . 199 



18. Ovulum (Yolva) volva, Linn. Philippines, . . . 199 



19,20. Pedicularia Sicula, Swains. Europe, . . . 199 



Plate 62. 



21. Dolium perdix, Linn. West Indies, .... 202 



22. Cassis Madagascariensis, Lam. Madagascar, . . 200 



23. Cassis (Semicassis) canaliculatus, Brug. Philippines, . 201 



24. Cassis (Phalium) undatus. Mart. Philippines, . . 201 



25. Cassis (Casmaria) pyrum. Lam. Australia, . ,201 



26. Cassis (Cassidea) testiculus, Linn, West Indies, . 201 

 2'7. Cassis (Levenia) coarctatus, Gray. Panama, . . 201 



28. Cassis ; operculum, ...,,., 201 



29. Cassidaria echinophora, Linn, Mediterranean, . . 201 



30. Cassidaria (Sconsia) striata, Lam. West Indies, . 202 



31. Oniscia oniscus, Lam, West Indies, , . , , 202 



32. Oniscia (Oniscidia) cancellata, Sowb, China seas, , 202 



33. Pachybatron Marginelloideum, Gask,, , . , 202 



34. Dolium perdix, Linn. West Indies, .... 202 



35. Malea ringens. Swains. Pacific, ..... 203 



36. Macgillivraya pelagica, Forbes. Atlantic Ocean, . . 202 



37. Pyrula decussata. Wood. Panama, , , , • . 203 



38. Pvrula (Ficulopsis) Pondicherriensis, Forbes. Cret., 



" India, 203 



39. Pyrula (Ptychosyca) inornata, Gabb. Cret., Georgia, 203 



40. Pyrula ficus, Linn. East Indies, .... 203 



