AMPHIDROMUS, S.-G. PS EUDOPARTULA. 11 



conspicuously bordered inside by a blackish-brown band. Length 

 17, diam. 12 mill. (Afouss.). 



Java: Pardana district (Zollinger). 



Bidimus galericulum Mouss., Moll. Java, j>. 34, pi. 3, f. 5 (1849). 

 PFR., Monogr. iii, p. 302. Bulimus (Pseuso par tula) galericvlum 

 PKR., Mai. Blatt. ii, 1855, p. 1G2. Helix (Geotrocltus) galenculnm 

 MARTENS, in Alb., Die Hel., p. 168, 169; Ostas. Landschn., p. 324. 

 Amphidromus(Beddomea) galericidum BOETTGER, Bericht. Senckenb. 

 Nattirforsch. Ges., 1890, p. 146. Pseudopartula galericulum^ with 



var. gedeana PILSP.RY, Nautilus x, p. 110 (Feb., 1897) P. g<deri- 



culum, with var. fasciata and impunctata ANCEY, Ann. Mus. Hist. 

 Nat. de Marseille, ser. 2, Bull., i, p. 147 (1898). 



The species was based upon a single specimen, described as im per- 

 forate, and having a dark apex and border within the lip. The 

 varieties impunctatus and fasciatus agree with Mousson's figures in 

 form, but var. gedeanus is more slender with a very convex base and 

 no peripheral angle. 



Color-var. impunctatus Ancey. PL 2, fig. 30. A little smaller, 

 with b\ whorls, the last somewhat more carinated ; perforate ; without 

 dark markings at apex and interior of the lip. Alt. 15, diam. 10^ 

 mill. 



Color- var. fasciatus Ancey. " Having a narrow dark band at the 

 middle of the last whorl. Western Java." 



Var. gedeanus (' Bttg.' Pils.). PI. 2, fig. 29. Perforate; more 

 elongated than the type, the peripheral angle wanting, base hanging 

 sack-like ; bluish-white, the lip and a sutural line opaque white ; no 

 dark markings. Alt. 19, diam. 11^ mill. 



The base of the shell has a shape quite different from from that of 

 the type, or the color-variety impunctatus. The form mentioned by 

 Boettger as collected by Dr. Ad. Strubell at Gunung Salak probably 

 was this variety. It measured, alt. 18^, diam. 11^ mill. 



A DOHERTYI (Aldrich). PI. 2, figs. 34, 35. 



Shell sinistral, perforate, thin, pyramidal-troohiform, bluish-white, 

 somewhat glossy, with irregular growth-striae ami line, weak spiral 

 impressed lines. Spire pyramidal, the apex obtuse ; whorls (>, several 

 earlier convex, the rest nearly fiat, separated by narrowly white- 

 edged sutures, the last whorl acutely keeled at the periphery, nearly 

 flat below. Aperture extremely oblique, pyriform, the outer angle 



