28 BULLETIN 192, UNITED STATES NATIONAL MUSEUM 



U.S.N.M. No. 354953 contains 2 specimens collected by Cuming. 



U.S.N.M. No. 354969 contains 15 specimens collected by Henderson 

 at Fond Parisien, fitang Saumatre, Haiti. 



U.S.N.M. No. 425529 contains 78 specimens collected by Orcutt at 

 Fond Parisien, fitang Saumatre, Haiti. 



U.S.N.M. No. 354954 contains 3 specimens collected by D. D. Condit 

 in the Salades between Salinas and Neiba, Barahona, Dominican Re- 

 public. 



U.S.N.M. No. 57648 contains i specimen from Azua, Dominican Re- 

 public. 



Worn specimens resemble Chondropoma (Chondropomimn) swiftii 

 harahonense, the truncated shell of which is slender and more ovate 

 and has the last whorl less solute, 



CHONDROPOMA (CHONDBOPOMIUM) SWIFTII SWIFTII (Shuttleworth) 



Plate 4, Figures 1, 2 

 1854. Cyclostoma swiftii Shuttleworth, Berner Mitth., 1854, pp. 91-92. 



Through the kindness of the Naturhistorische Museum at Bern, 

 Switzerland, I have been able to examine and figure the type (pi. 4, 

 fig. 2). It has 4 whorls remaining and measures: Length, 15.7 mm.; 

 greater diameter, 9.1 mm.; lesser diameter, 7.3 mm. 



Of this race there are in the National Museum collection a lot of 

 specimens from various sources, some of which I know to be of Salle's 

 collecting, and the rest I strongly suspect are so. Unfortunately, they 

 all bear merely the label "Haiti." 



In this subspecies the truncated shell is ovate, very finely axially 

 ribbed, and of buff ground color with interrupted spiral bands of brown. 

 The last whorl is decidedly solute. The shell is much smaller than Chon- 

 dropoma (Chondropomimn) szviftii weinlandi and the axial ribbing is 

 much finer. 



U.S.N.M. No. 315186 contains 2 specimens, one of which we have 

 figured on plate 4, figure i. This has 4.4 whorls remaining and measures: 

 Length, 16.4 mm. ; greater diameter, 9.9 mm. ; lesser diameter, 7.6 mm. 

 They came from the Redfield Collection, which received them from 

 Cuming, and were undoubtedly collected by Salle. 



U.S.N.M. No. 503994 contains 2 specimens also from the Redfield 

 collection received from Cuming. 



U.S.N.M. No. 31 5187 contains 3 specimens from the Evezard Col- 

 lection labeled "Cuba." 



U.S.N.M. No. 354970 contains 2 specimens collected by A. B. Bellows 

 in Haiti. 



