362 ASSIMINElDiE. 



Original description : — " Shell dextral, ovately turret etl ; 



sculpture oblique, fine, close costulation ; colour pale iiiiiber ; 



spire depresseclly conic ; apex very blunt, suture impressed ; 



wliorls 5, sides fiat ; aperture oval, suboblique ; peristome double, 



with a strong callus on the body-whorl. 



"Maj. diam. 1 '25, alt. axis 1-75 mm." (Godwin- Austen.) 

 Hah. Andaman Is. : South Andaman {Roepstorf). 



558. Acmella milium, Benson. 



Cyclostoma ndlium, Benson, A.ISI. X. II. ser. 2, xi, 1853, p. 28.5. 

 Cyclophonis vuiiuDi, Pfeiffer, Malak. Bljitt. i, 1854, p. 84; Adams, 



"Gen. Rec. iMoll. ii, 1855, p. 280. 

 Hydrocena milium, Benson, A. M. N. H. ser. 2. xvii, 1850, p. 232; 



Pfeiffer, Men. Pneum. Suppl. 1, 1858, p. 158. 

 ? Cyathopoina milium, Blantbrd, A. M. N. H. ser. 4, iii, 1869, 



p. 178. 

 ? Pupa plicidcns, juv., God win- Austen, P. Z. S. 1872, p. 515, pi. 30, 



fig-. 3. 

 Acmella milium, Tlieobakl & Stoliczha, J. A. S. B. xli, 1872, 



p. 333 ; Kobelt & Molleudorft, Nachr. Deuts. Malak. Ges. xxx, 



1898, p. 153; id.. Cat. Pneum. 1899, p. 73. 

 Georissa miliwn, Pfeiffer, Men. Pneum. Suppl. 3, 1876, p. 292. 



Original descrijytion : — " Testa aperte umbilicata, minutissima, 

 trochiformis, JKvigata, albida, spira conica, sutura profunda, apice 

 obtuso ; anfractibus 4^ convexis, ultimo intlato rotundato; apertura 

 obliqua, diagonal!, subeirculari; peristomate expansiusculo, uiargine 

 recto acuto, integro, breviter adnato ; umbilico margine angulato, 

 compressiusculo. 



"Long 1|, diam. vix 1 mill." (Benson). 



Hah. India : Musmai, near Cherrapoonjee, Assam. 



This species and A. tersa were found by Benson iu moss. 



559. Acmella moreletiana, Nevill. 



Acmella moreletiana, Nevill, Hand List, i, 1878, p. 251 ; Godwin- 

 Austen & Nevill, Proc. Zool. Soc. 1879, p. 737, pi. 59, fisr. 4. 



Acmella (s. s.) moreletiana, Kobelt & Mollendoiff, Naclir. Deuts. 

 Malak. Ges. xxx, 1898, p. 153 ; id., Cat. Pneum. 1899, p. 73. 



Original description: — "Shell smaller than A. tersa., larger than 

 A. hyalina. Whorls line [5^], more convex than iu either of the 

 above; the last whorl globosely rounded, with a much more open 

 umbilicus ; sculpture round the umbilicus in a very characteristic 

 manner with regular distinct plications ; beneath the suture, a 

 faint striation is discernible, by the aid of a lens. 



"Long. 2, diam. 1^ mill." (Nevill.) 



Hah. Nicobar Is. : Batti Malve (Stoliczl-a). 



560. Acmella roepstorfiana, Nevill. 



Acmella roepstorffiana, Nevill, Hand List, i, 1878, p. 251 ; Godwin- 

 Austen & Nevill, Proc. Zool. Soc. J 879, p. 737, pi. 59, fig. 5, 



