CYCLOSTOMUS. 43 



Var. Smaller. 



Cyclost. affine Sow. Thes. Conch, i. 98. n. 22. t. 23. f. 25, 26. ; 



Pfeiffer, Kuster, Chemn. Conch. Cab. 62. n. 57. i. 19. t. 8. f. 17, 



18., Zeitsch. 1. c. 105. n. 9. 

 Cyclost. ligatum var. Krauss, Sudafrik. Mollush. 82. 



a— j. Cape of Good Hope. From the Collection of Dr. 



Krauss. 

 k — v. Simon's Bay, Cape of Good Hope. Presented by J. 



M'Gillivray, Esq. 



w, x. ? 



y, z. India. From the Collection of Capt. Boys. 



2. Cyclostomus Goudotianus. 



Cyclost. Goudotianum Sow. Thes. Conch, i. 130. n. 110. t. 29. 



f. 193.; Pfeiffer, Zeitsch. 1. c. 106. n. 74.; Kuster, Chemn, Conch. 



Cab. i. 19. t. 13. f. 8. 10. 

 Cyclost. ligatum var. Krauss, Sudafrik. Mollush. 82. 



a. ? Var. of Cyclost. ligatum ? 



b — d. Cape of Good Hope. From the Collection of Dr. 



Krauss. 



** Axis narrowly umbilicated. 

 f Shell subgloboso- conical. 



3. Cyclostomus consocius. 

 Cyclost. consocium Per. MS. Brit. Mus. 



a — c. Madagascar. 



4. Cyclostomus Nov^e Hibernle. 



Cyclost. ISTovse Hibernise Quoy 8f Gaim. Voy. Astr. Zool. ii. 182. 

 t. 12. f. 15. 19. ; Pfeiffer, 1. c. 106. 79. ; Lamck. An. s. Vert. 2nd 

 ed. viii. 368. n. 33. 



Hab. New Ireland. 



5. Cyclostomus l^vigatus. 



Cyclost. lsevigatum Webb Sf Berth. Ann. Sc. Nat. 1833 ; Sow. 



Thes. Conch, i. 107. n. 49. t. 24. f. 62, 63.; Pfeiff. 1. c. 105. n. 



11.; Kuster, Chemn. Conch. Cab. i. 19. t. 13. f. 13, 14. f. 23, 



24. var. 

 Cyclost. canariense D'Orb. 



Hab. TenerifFe. 



