Mr. H. Fulton on new Species of Amphidromus. 211 
Dalaca cretata, sp. 0. 
Body and legs brown ; antennz brownish ochraceous. 
Wings pale brown; anterior wings with a large milky- 
white curved fascia, commencing at base, extending longitu- 
dinally about two thirds across wing, and then abruptly 
curved upwardly, and terminating before apex at the altitude 
of the cell. Wings beneath brown, with scarcely a trace of 
the white fascia above. 
Exp. wings 22 millim. 
Hab, Transvaal, Pretoria. 
XVII.—Descriptions of Two new Species of Amphidromus. 
By Hueu Futon. 
[Plate VI.] 
Amphidromus floresianus, sp.n. (Pl. VI. fig. 2.) 
Shell sinistral, solid, imperforate, oblong-conic ; whorls 7, 
moderately convex, apex dark brown, second and third whorls 
flesh-coloured, remainder whitish above to yellow below, orna- 
mented on middle whorls by two spiral rows of irregular squarish 
brown spots, lower whorls either plain yellow or with from 
one to ten brown spiral lines, which are sometimes continuous, 
sometimes interrupted; lip and lower part of columella almost 
black, polished, and connected by a rather thick, reddish, 
transparent callus; lip moderately expanded and reflected, 
columella almost straight, having rather an angular appear- 
ance at lower part, where it joins the lip. 
Long. 44 millim., maj. diam. 20. 
Type in British Museum. 
Loc. South Flores (Hverett). 
Like nearly all other species of Amphidromus this varies 
somewhat in form and much in coloration; some specimens 
are broader and shorter than the type and others more elon- 
gated. In one or two specimens collected by Mr. Everett the 
last whorl is almost covered by oblique stripes of a reddish- 
brown colour. ‘he most prominent distinguishing feature 
of this species is its black lip, which appears to be constant. 
Amphidromus consobrinus, sp.n. (Pl. VI. fig. 3.) 
Shell sinistral, oblong-conic, slightly perforate; whorls 6, 
convex, yellow below fading to dirty white above, first three 
