1889. } LAND-SHELLS FROM BORNEO. 351 
53. RAPHAULUS PFEIFFER], Issel. 
Raphaulus pfeifferi, Issel, Moll. Born. Ann. Mus. Civ. Genova, vi. 
p- 443, pl. vil. figs. 4-6 (1874). 
Hab. In cave-earth (A. Everett). 
Que specimen only. 
Purina, Vign. 
54. Pupina DoRIa, n. sp. (Plate XXXIX. figs. 2, 2 a, 2 6.) 
Shell ovately globose, solid, glassy ; sculpture microscopic trans- 
verse striz; colour pearly white; spire moderately high, sides 
rounded ; ‘apex very blunt; suture linear; whorls 43, flatly convex ; 
aperture circular, vertical; peristome solid, sinuate on upper outer 
margin, when viewed from the side, with a slot at the suture; the 
columellar margin broad, cut off from the peristome by a well-marked 
sinus. 
Size: maj. diam. 2°7 ; alt. axis 4°3 millim. 
Hab. Busan Hills (A. Fverett). 
Only one specimen of this very distisct species was found. 
It is noticeable tor its small size aud white colour. I have named it 
after Signor Doria. 
55. Pupina HOSEI, n. sp. (Plate XXXIX. figs. 1, 1 a.) 
Shell globosely oval, solid, glassy, transparent ; sculpture a slight 
indication of transverse striation under the glassy surface; colour 
burnt-sienna ; spire moderately high; apex blunt; suture very 
shallow ; whorls 53, sides rather flat; the last somewhat swollen; 
aperture circular, perpendicular ; peristome indistinetly double, very 
thickened, as well as the colnmellar margin, this is double, cut off 
from the peristome by a deep notch; another deep notch near 
sutural margin. 
Size: maj. diam. 3:0; alt. axis 6°9 millim. 
Hab. Busan Hills (A. Everett). 
The collection only contains four specimens of this species, but 
all in good preservation. It also occurred in the cave explorations 
made by Mr. Everett. 
56. PupINa EVANSI, n. sp. (Plate XXXIX. figs. 3, 3a.) 
Shell globosely oval, polished, solid; sculpture very minute, 
transverse, distant striation, probably more marked in the living 
state; colour quite faded, a slight tinge of brown remaining, so that 
it was probabiy of a bright polished brown; spire high, sides 
convex ; apex blunt; suture very shallow; whorls 5, sides convex ; 
aperture circular, perpendicular ; peristome thickened, discontinuous, 
not sinuate on margin, a very narrow slot at the columellar margin, 
another near suture. 
Size: maj. diam. 4°2; alt. axis 6°6 millim. 
Hub. Krom deposit in Cave A (A. Everett). 
Ouly two specimens were found by me in the cave-earth; it is 
quite distinct from the two other Pupinas discovered by Mr. Everett. 
