56 LIST OF CYCLOPHORID^E. 



Cyclost. semilabrum Sow. Thes. Conch, i. 106. n. 44. t. 24. f. 60. ; 

 Cyclost. semilabre Pfeiffer, Kuster, Chemn. Conch. Cab. i. 19. t. 



15. f. 17, 18. 

 Cyclost. sagra Pi 1 Orb. (fide Pfeiffer.} 

 Cvclost. punctulata Gould. 

 Chondropoma semilabre Pfeiffer, 1. c. 109. n. 2. 



Hab. Cuba. 



Var. 



Cyclost. sagra Sow. Thes. Conch, i. 150. n. 166. t. 31. f. 279, 280. 

 Cyclost. pictum Pfeiffer, Kuster, Chemn. Conch. Cab. i. 19. t. 15. 



f. 1—11. ; Pfeiffer, 1. c. 109. n. 1. 

 Cyclost. mahogani Gould. 

 ft. minus (Cyclost. Poyeana D'Orb.) 

 Chondropoma pictum Pfeiffer, I.e. 109; n. 1. 



a—f Cuba. 



3. Chondropoma plicatultjm. 



Cyclost. plicatulum Pfeiffer, Zeitsch. Malak. 1846, 48.; Kuster, 

 Chemn. Conch. Cab. 82. n. 77. i. 19. t. 10. f. 14, 15. t. 28. f. 12, 

 13. 



Chondrop. plicatulum Pfeiffer, 1. c. 109. n. 3. 



Hab. Puerto Caballo, Venezuela. 



4. Chondropoma obesum. 



Cyclost. obesum Pfeiffer, Wiegm. Archiv. 1840, i. 253. ; Kuster, 

 Chemn. Conch. Cab. 83. n. 78. i. 19. t. 10. f. 21— 23.; Sow. 

 Thes. Conch, i. 143. n. 146. t. 31. f. 278. 



Truncatella obesa Menke, Synops. 2nd ed. 137. 



Chondropoma obesum Pfeiffer, 1. c. 109. n. 5. 



Hab. Cuba. 



5. Chondropoma hellenicum. 



a. Greece. Presented by C. Lamb, Esq. 



6. Chondropoma crenulatum. 



Cyclost. crenulatum Pfeiffer, Wiegm. Archiv. 1839 ; Kuster, 

 Chemn. Conch. Cab. i. 19. t. 14. f. 24, 25. 30, 31. yar. 



Cyclost. Auberianum UOrb. in Sow. Thes. Conch, i. 144. n. 150. 

 t. 31. f. 285. 



Cyclost. lineolatum Ant. 



Chondrop. crenulatum Pfeiffer, 1. c. 109. n 6. 



a—c. Cuba. From Mr. Cuming s Collection. 



