AMPHIBULIMA. 235 



wrinkled. Whorls 3^. Aperture quite oblique, squarish; columella 

 arcuate. 



Alt. 26, diam. 18, longest axis of aperture 24 mill. (Guadelupe). 



Alt. 33, diam. 20, longest axis of aperture 29 mill. (Marie-Galante). 



Alt. 33, diam. 22.5, longest axis of aperture 30 mill. (Dominica). 



Alt. 24, diam. 18.5, longest axis of aperture 22 mill. (Dominica). 



Alt. 27, diam. 24, longest axis of aperture 25.5 mill. (St. Kitts). 



Alt. 21, diam. 15, longest axis of aperture 20 mill. (Saba). 



Guadelupe (dead specimens only) ; Sainte-Anne, Bois du Boivin 

 (L'Herminier) ; " Gosier," on the shore of fort Union, at the mouth 

 of the river Grande Bais (Schramm, Beau). Marie-Galante, in the 

 mountainous part, under large stones in a ravine deeply shaded by 

 banana trees (Maze). 



Dominica (Guppy, Sharp, Ramage); from Laudat, 2000 ft. eleva- 

 tion, to the sea (Angas); Laudat, on bananas (A. D. Brown). 



St. Kitts: Bayford's estate, on the wild plantain which grows on 

 the banks of a small water-course (Swift, Dr. Branch). 



Saba (F. Ober, 1880). 



Bulimus patulus BRUG., Encycl. Meth. i, 1792, p. 305 (Guade- 

 lupe). Helix patula WOOD, Index Testae. Suppl., pi. 7, f. 9 (bad). 

 Succinea patula SOWERBY, A Conchological Manual, p. 4, f. 266 



(1839) PFEIFFER, Monographia Heliceorum Viventium, ii, p. 532; 



iii, p. 21; vi, p. 26; Zeitschr. f. Malac. 1849, p. 112. DESH. in 

 Fr., Histoire, ii, p. 140. SCHRAMM, Journ. de Conchyl. xxi, 



1873, p. 127 (occurrence in Guadelupe). SOWERBY, in Conchologia 

 Iconica xviii, pi. 3, f. 21 (1872). Amphibulima patula BECK, Index 

 Moll., p. 98 (1837). H. & A. ADAMS, Gen. Rec. Moll., ii, p. 129, 

 pi. 73, f. 3. GUPPY, Ann. & Mag. N. H. (4); i, 1868, p. 432 (in 

 Dominica). BLAND, Journ. de Conchyl. 1873, p. 342 (resume of 

 geographic distribution) FISCHER, Journ. de Conchyl. xxii, 1874, 

 p. 141-145, pi. 5, f. 8-12 (external form, jaw, radula and genitalia 

 of a Guadelupe specimen) MAZE, Journ. de Conchyl. 1876, p. 

 394 (living on Marie-Galante); Journ. de Conchyl. 1877, p. 347 

 (habits); Journ. de Conchyl. 1883, p. 22 (Guadelupe), p. 49 (Marie- 

 Galante). BLAND & BINNEY, Amer. Journ. Conch, vii, 1871, p. 

 186, pi. 17, f. 1, 2 (dentition of a Dominican specimen). BLAND 

 & BINNEY, Ann. Lye. Nat. Hist, of New York, x, p. 223, 225 (oc- 

 currence in St. Kitts). W. G. BINNEY, Proc. Acad. N. S. Phila., 



1874, p. 44 (dentition) W. G. BINNEY, Ann. New York Acad- 



