REFERENCE TO PLATES. 497 



FIGURE. PAGE. 



13. Euchelus seychellarum Nev. Journ. As. Soc. Beng. 38, 



t. 17, f. 10, 438 



14. Solariella lamellosa Verrill. Rep. U. S. F. C, 1883, t. 27, 



f. 98, . . ^ 315 



15. Tallorbis roseola Nev. Journ. As. Soc. Beng. 38, t. 17, 



f. 5, 446 



16. Euchelus bronui Dkr. Moll. Jap., t. 3, f. 8, . . 438 



17. Solariella regalis Verrill (=ottoi Phil.). Rep. U. S. F. 



C. 1883, t. 27, f. 97, 320 



20, 21. Gibbula tryoni Pilsbry. Original, . . . .239 



22, 22. Scliisomope ferriezi Crosse. Journ. Couch. 1867, t. 11, 



f. 7, 



23. Euchelus scaber Fischer. Coq. Viv., t. 93, f. 2, . . 438 

 24-26. Schisomope moreleti Crosse. Journ. Conch., 1880, t. 



4^f. 3, 



27. Turcica raonilifera Ad. P. Z. S. 1854, t. 27, f. 1, . . 414 

 28-30. Ethalia cancellata Tate. Trans. Phil. Soc. Adelaide, 



1879, t. 5, f. 11, 462 



31, 32. Umbonium thomasi Crosse. Journ. Couch. 1863, 1. 13, 



f. 8, . _ 453 



33-36. Umbonium superbum Gld. Jap. JNIeeres-Conch. II, t. 



5, f. 18-21, 455 



37, 38. Euchelus lacteus Phil. Conchyl. Cab., t. 14, f. 16, . 442 

 39, 40. Margarita guillardi Folin. Les Meleagrin., t. 5, f. 9, 473 

 41, 42. Ethalia guamense (callosus Koch). Conchvl. Cab., 



t. 35, f. 7, . . . . . . . ■ . . 458 



43. Tr. gemmulatum Phil. (^^Putzeysia wiseri Calc). Enum. 



Moll. Sicil, t. 28, f. 5, .' . . . . .413 



44, 45. Solariella obscura Couth. Moll. Reg. Arct. Norv., t. 



9, f. 5, 308 



46, 47. Calliostonia strigosum Phil. Conchyl. Cab., t. 13, f. 4, 412 



48. Calliostoma fonki Phil. Atacama Reise, t. 7, f. 22, .371 



49. Calliostoma bairdii Verrill. Trans. Conn. Acad., t. 57, 



f. 26, 375 



50. Calliostoma leanum C. B. Ad. Reeve, Conch. Icon., f. 45, 370 



51. Schisomope crossei Foliji. Fouds de la mer, t. 22, f. 6, 7, 



52. Solariella amabilis Jeftr. Brit. Conch., t. 61, f. 6, . 313 



Plate 58. 



1-8. Umbonium vestiarium Linn. Kiener, Coq. Viv., . 450 

 9. Ethalia zelandica Hombr. . . . 459 



10, 11, 12. Umbonium infraplanata Sowb. (—thomasi Cr.). 



Thes. Conch., f. 11-13, 453 



13, 14. Umbonium suturalis Lam. Coq. Viv., . . . 455 



15. Umbonium conicum Ad. Conch. Icon., f. 1, . . . 452 



16. Ethalia? perspicua Ad. Conch. Icon., f. 15, . . . 461 



17. 18, 19. Umbonium giganteum Lesson. Coq. Viv. and 



Conch. Icon., ........ 454 



32 



