CHOANOPOMA. 51 



** Shell elongate. 

 f Fringe crenated. 



10. Choanopoma Sauei^:. 



Cyclost. Sauliae Sow. Thes. Conch, i. 145. n. 152. t. 28. f. 189.; 

 Pfeiffer, Kuster, Chemn. Conch. Cab. 85. n. 80. i. 19. t. 10. f. 

 24, 25., Zeitsch. 1. c. 106. n. 60. 



a — c. ? 



11. Choanopoma eiseocatum. 

 Smaller than preceding ; last whorl separated. 



a— g. Jamaica. Presented by the Rev. Barham Zincke. 



12. Choanopoma scabrosum. 



Cyclost. rugulosum Sow. (not Pfeiff.) Thes. Conch, i. 146. n. 155. 



t. 28. f. 166, 167. ; Sow. in Proc. Zool. Soc. 1843, 29. ? 

 Cistula scabrosa Humphrey MS. in Sow. Thes. 1. c. 



a — c. Jamaica. From the Collection of Mr. Cuming. 



13. Choanopoma Pretrei. 



Cyclost. Pretrei D'Orb. Sow. Thes. Conch, i. 139. n. 136. t. 31. f. 

 260. ; Pfeiffer, 1. c. 106. n. 62. ; Kuster, Chemn. Conch. Cab. i. 

 19. t. 21. f. 9—12. 



Hab. Cuba. 



|f Fringe of mouth simple. 



14. Choanopoma Largielierte 



Cyclost. Largillierti Pfeiffer, Zeitsch. fur Malak. 1836, 46 , 1. c. 

 105. n. 36. ; Kuster, Chemn. Conch. Cab. i. 19. t. 14. f, 26, 27. 



Hab. Yucatan. 



15. Choanopoma Mauritianum, sp. nov. ? 

 Cyclostoma crenulatum Fir. fide Parreyss, MS. Brit. Mus. 



a. Isle of France. From the Collection of M. Parreyss. 



*** Shell oblong. Fringe of mouth simple. 



16. Choanopoma mirabiee. 



Turbo mirabilis Wood, Cat. Supp. t. 6. f. 22. 



Cyclost. mirabile Gray in Wood's Cat. Supp. 36. ; Sow. Thes. 



Conch, i. 145. n. 153. t. 28. f. 164.; Kuster, Chemn. Conch. Cab. 



i. 19. t. 14. f. 17—19. 



c 2 



