24 LIST OF CTCLOPHORIDJE. 



2. Leptopoma. NITIDUM. 



Cyclost. nitidum Sow. Proc. Zool. Soc. 1843, 60., Thes. Conch. 



i. 133. n. 121. t. 29. f. 225—227.; Reeve, Conch. Syst. 183. 



f. 2. ; Pfeiffer, Kuster, Chemn. Conch. Cab. 96. n. 92. i. 19. 



t. 12. f. 27—29. t. 16. f. 10. 

 Lept. nitidum Pfeiffer, 1. c. 108. n. 6. 



a — e. Philippine Islands. From the Collection of Mr. 



Cuming. 

 / — h. Philippine Islands. Var. From the Collection of 

 Mr. Cuming. 



3. Leptopoma lijteum. 



Cyclost. luteum Less. Voy. Coq. Zool. ii. 345. t. 13. f. 5. 

 Lept.? luteum Pfeiffer, 1. c. 108. n. 7. 



Hab. Tahiti. 



4. Leptopoma vitreum. 



Cyclost. vitreum Less. Voy. Coq. Zool. ii. 346. t. 13. f. 6. ; Sow. 



TJies. Conch, i. 134. n. 124. t. 30. f. 252. ; Lamck. An. s. Vert. 



2d ed. viii. 367. n. 31. ; Pfeiffer, Kuster, Chemn. Conch. Cab. 



i. 19. t. 21. f. 24—26. 

 Cyclost. lutea Quoy Sf Gaim. Voy. Astr. Zool. ii. 180. t. 12. 



f. 11—14. 

 Lept. vitreum Pfeiffer, 1. c. 108. n. 8. 



a. ? 



5. Leptopoma luteostoma. 



Cyclost. luteostoma Sow. Thes. Conch, i. 135. n. 125. t. 30. f. 228, 

 '229.; Pfeiffer, Kuster, Chemn. Conch. Cab. 96. n. 93. i. 19. 

 t. 12. f. 21—23. 

 Lept. luteostoma Pfeiffer, 1. c. 108. n. 9. 



a — c. Philippine Islands. From the Collection of Mr. 

 Cuming. 



6. Leptopoma Massen^. 



Cyclost. Massenae Less. Voy. Coquille, Zool. ii. 346. t. 13. f. 7. 

 Lept. Massense Pfeiffer, 1. c. 108. n. 2. 



Hab. New Guinea. 



7. Leptopoma melanostoma. 



Cyclost. melanostoma Petit, Rev. Zool. iv. 1841, 308.; Pfeiffer, 



Kuster, Chemn. Conch. Cab. i. 19. t. 25. f. 12—15. 

 Lept. melanostoma Pfeiffer, 1. c. 108. n. 5. 



Hab. ? 



