from the Island of Dominica. 231 



15. *Bulimus [Thaumastus) Nickollsi, Brown. 



Btdirnus Nichollsi (Brown), Amer. Nat. 1881, vol. xv. p. 57 ; Angas, 

 Proc. Zool, Soc. 1883, p. 596, p. 595. figs. 2, 3. 



Hah. Dominica [Brown, Angas, and Ramage). 



16. Bultmus [Thaumastus) exilis (Gmelin). 

 Helix exilis, Gmelin, Syst. Nat, p, 3668. 



For the synonymy of this common West-Indian shell see 

 Pfeiffer's Monogr. Hel. vol. ii. p. 224, iii. p. 483, iv. p. 498, 

 vi. p. 146. 



Hah. Guadeloupe, St. Thomas, Porto Rico, Cayenne, Bar- 

 buda, Barbados ; Dominica (^Qxijppy and Angas). 



17. Bulimus {Peronceus) stenogyroides, Guppy. 



£zilimulti8 stenoffyroides, Giippy, Ann. & Mag. Nat. Hist. 1868, vol. i. 

 p. 431. 



Hab. Dominica (Guppy), 



18. ^AmphibuUma patula (Brugui^re). 



Bulimus 2'>atulus, Brug. Encycl. M^th. vol. i. p. 305. 

 Amphihidima cucullata, Lamk. Ann. du Miis. vol. vi. pi. Iv. fig. 1. 

 Succinea jjatida, Deshayes, Hist. Moll. vol. ii. pt. 2, p. 140, pl. xi. 



figs. 14-16, pl. xi A. tigs. 12, 13. 

 Succinea cuctdlata, Blainville, Man. Mai. p. 455, pl. xxxvii. fig. 2, 

 Succinea patida, Pfr. Mon. Hel. iii. p. 21 ; Reeve's Conch. Icon. pl. iii. 



fig. 21 ; Fiiclier (anatomy), Jouru. de Conch. 1874, vol. xxii. p. 141, 



pi. V. figs. 8-12. 

 Amphibulima patula, Angas, P. Z. S. 1883, p. 595, fig. 1. 



Hab. Guadeloupe, St. Kitts, Marie Galante j Dominica 

 [Guppy, Angas, and Ramage). 



19. Amphibulima rubescens (Deshayes). 



Succinea rubescens, Deshayes, Mag. de Zool. 1830, pl. iv. j Gu^rin's 

 Icon. Reg. Anim. pl. vi. figs. 8, 8 a; Hist. Moll. vol. ii. pt. 2, p. 139, 

 pl. ixiJ. tig. 3; Pfeiiier, Conch, -Cab. p. 36, pl. iii. tigs. 34, 35. 



Amphibulima {Hhudcmyx) rubescens, Fischer, Joum. de Conch. 1874, 

 vol. xxii. p. 145, pl. V. fig. 13 (anatomy). 



Hah. Guadeloupe; T>omm\Q,a, [Brown) . 



20. ^Amphibulima tigrina, Lesueur. 



Succinea tigrina, Lesueur, FiSrussac's Hist. Moll. vol. ii, pt. 2, p. 140, 

 pl. xi A. tig, 4 ; Angas, Proc. Zool Soc, 1883, p. 595. 



