HELICINA.— Plate I. 



(Second Monograph.) 



(Principally from the late Mr. Cuming's Collection.) 



The immense increase in the number of species since the pub- 

 lication of the First Monograph, has induced the author to pre- 

 sent the second. Only seventy-two species having been figured in 

 the three early plates, it appeared better to repeat those few in 

 endeavouring to arrange the species in suitable order for com- 

 parison. These repeated figures will be found compensated by 

 extra plates in the present double part. 



Fi^s. 



1, 3J 3. Briarjea, Poey, Mem. p. 109. t. 10. f. 9-12. Var. 

 f. 3, cillata, Poey ; var. ? f. 1, fossulata, Poey. 

 emoda, Pfr. Cuba. 



4. Titanica, 2, Poey, Mem. p. 110. t. 11. f. 13-16. 



Cuba. 



5. Sagraiana, (and f. 447) 3, Orb. Sagra, Orb., Thes. ; 



Jeannereti, Pfr. ? Cuba. 



6. Bastidiana, 4, Poey, Mem. p. 416. Cuba. 



7. Bayamensis, 5, Poey, Mem. p. 416. Cuba. 



8. Cataliniana, 6, Pfr., Malak. Bl. iii., 1S56. Cuba. 

 9, 10. pulcherrima, 7, Lea. crassa, Orb.; rubro-cincta, 



Poey. Cuba. 

 11, 12, 13. submarginata, 8, Gray, Zool. Journ. i. p. 68. t. 6, 

 f. 11. rubra, Pfr. Cuba. 

 1 4. festiva, 9, Sby., Zool. Beech. Voy., p. 145. t. 38. f. 



23. Hab. ? 



15, 16. silacea, 10, Morelet, Test. Nov. p. 20. Cuba. 

 The beautifully coloured specimen Mr. Taylor's. 

 17. ochracea, 11, Poey, Mem. p. 112. t. 11. f. 1-4. 

 Cuba. 

 IS, 19. major, 12, Gray, Z. J. i. p. 68. t. 6. f. 10. Var. 

 Gossei, Pfr. ; var. f. 18, nobilis, C. B. Ad. Ja- 

 maica. 

 20, 21, 22. Brownii, 13, Gray, Z. J. i. p. 69. Var. f. 21, 

 hirmta, Ad. ; var. f. 22, Holland!,, Ad. Jamaica. 

 23. valliata, 14, C. B. Ad., contrib. Var. citrhwlabris, 

 C. B. Ad. ; var. albolabris, C. B. Ad. ; var. ? con- 

 sanrjulnea, C. B. Ad. Jamaica. 

 24,25. rhamphostyla, 15, Pfr., Pro. Z. Soc, 1856. 



Hab. ? 



26, ?7. microstoma, 16, C. B. Ad., Lye. N. York. Jamaica. 

 28, 29. dissimulans, 17, Poey, Mem. ii. p. 35. t. 4. f. 6, 7. 



Cuba. 

 30, 31. macilenta, 18, C. B. Ad., Contrib. to Conch. Ja- 

 maica. 

 32. velutixa, 19, Poey, Mem. ii. p. 35. t. 4. f. 6, 7. 

 Cuba. 

 33, 34. hispida, 20, Pfr. denligera, Orb. ; Sowb. Thes. f. 

 107, 108. W. Indies. 



