Terrestrial Shells of St Thomas, W I. 221 



12. (9 and Oa.) BulimUS Dysoni ? Pfr. in Proc. Zool. Soc. p. 



39. - - - 18i0. 



rfr. ^[on. Ilel. Viv. 11. p. 



183. No. 493. - 1848. 



Kv. Conch. Icon. sp. 425. 1849. 



Station. — Under stones, and among dead leaves, — common. 

 Habitat. — Honduras; Pfeiffer. Cntherineberg, Baker's, Blair's 

 Hill, &c., St. Thomas ; T. B. ! 



Tlie occurrence of this species, and of Cylindrella Kieneri 

 (Bulimus) Pfr. in St. Thomas, suggests the inquiry whether 

 they ma}^ not have been accidentally mixed with Mr. Dyson's 

 Honduras shells. 



1 3. (9b.) Bulimus ? Sp. indet. 



This species resembles B. Dysoni Pfr., but is shorter, and 

 more ovate, with the aperture narrower anteriorl3^ 



Station. — Unknown ; a very few dead specimens only were 

 collected. 



ZTai^Vai'.— Catharineberg, St. Thomas; T. B. ! 



14. (12.) Bulimus SUbula? (Acbatina) Pfr. in Weigm. Arch, 



Pt. I. p. 352. No. 24. - 1839. 

 PfV. Mon. Hel. Viv. 11. p. 158. No. 



413. - - - - 1848. 



l>v. Conch. Icon. s]). 494. 1849. 



hortcnsh^ Ad. Contrib. p. 109. 1851. 



The B. 2^rocerus Ad (Proc. Bost. Soc. p. 13, 1345,) from Ja- 

 maica, which is considered by Pfeiffer and Eeeve as identical 

 with B. subula Pfr. is, according to Poey (MS.), quite distinct 

 from that species, while the true B. subula from Cuba appears 

 to be identical with the B. hortensis of Jamaica, and with this 

 species from St. Thomas. 



Station. — Under stones, and amongst dr}'' earth ; common. 



Habitat. — Cuba; Pfeifl'er: also Poey! in Mus. Amh. Ja- 

 maica; Adams! also Pfeiffer. The graveyard west of the 

 town, St. Thomas; T. B. ! 



15. (13.) Bulimus ? Sp. indet. 



