CTCLOSTOMACEA. 31' 



33. Chondropoma poeyanum, Orb. 



5 Cuba ; ex c. Prof. W. Noweomb :uul E. L. Layard, Esq. 



34. Chondropoma salleanum, PfeifFer. 



1 Haiti; ex c. \V. A. Brown, Esq. 



35. Chondropoma santacruzense, Pfeiffev. 



12 St. Croix ; ex c. Prof. VV. Neweomb. 



3G. Chondropoma shuttleworthi, Pfeiffer. 



3 Cuba ; ex c. Prof. W. Neweomb. 



37. Chondropoma semilabre, Lamk. 



1 Haiti ; ex c. W. A. Browu, Esq. 



38. Chondropoma simplex, PfeifPer. 



2 Haiti ; ex c. W. A. Browu, Esq. 



39. Chondropoma sinuosum, Wright. 



3 Cuba ; ex c. Prof. W. Neweomb. 



40. Chondropoma solidulum, Gund. 



3 Cuba. 



41. Chondropoma swifti, Shut. 



1 Porto Rico; ex e. W. A. Browu, Esq. 



42. Chondropoma tenebrosum, Mori. 



5 Cuba ; ex c. Prof. W. Neweomb. 



43. Chondropoma violaceum, Pfeiffer. 



2 Cuba ; ex c. Prof. W. Neweomb. 



44. Chondropoma yucayum, Presas. 



2 Cuba ; ex c. Prof. W. Neweomb. 



45. Chondropoma weinlandi, Pfeiffer. 



8 Bay of Ocoa, S. Domingo ; ex c. Prof. W. Neweomb. 



46- Chondropoma chordiferum, Pfeiffer. 



1 St. Croix (subfossil) ; ex c. W. A. Browu, Es(|. 



