324 CYCLOPIIORID.^. 



Ilah. Burma : south of the Barak Eiver, between tlie Mao 

 villages and Munipur {Godwin-Austen). 



" From the number of specimens found, tliis appears a very 

 abundant species ; I never got anytiiing like it in the Khasi Hills 

 to the west." {Godwin- Austen .) 



490. Diplommatina nana, Blanford. 



JJiplormmdina vanct, Blanford, J. A.S. B. xxxiv, ]805, p. 85; 

 Godwin-Austeu, op. cit. xxxvii, 18G8, p. 84, pi. 4, fl<i-s. 4, 4 a ; 

 Theobald & Stoliczka, op. cit. xli, part 2, 1872, p. 331"; Hauley 

 & Theobald, Conch. Tnd. 1875, pi. 140, fig. 1 ; Pfeiffer, Mon. 

 Pneum. Siippl. 3, 1S75, p. 75 ; Theobald, Cat. Shells Brit. India, 

 1876, p. 42 ; Nevill, Hand List, i, 1878, p. 285 ; Godwin-Austen, 

 Land & Fresh w. Moll. India, i, 1880, p. 181, pi. 49, figs. 6, 6 n. 

 Diplommatina {En diplommatina) nana, Kobelt & Mollendorff, 

 Nachr. Deuts. Malak. Ges. xxx, 1808, p. 137; id.. Cat. Pneinn. 

 1899, p. 57. 

 Diplommatina {Diplommatina) nana, Kobelt, Das Tierreich, Lief. 

 16, 1902, p. 439. 



Orir/'mal description : — " Shell not rimate, dextrorse, subovate, 

 rather solid, amber coloured, very finely and closely filiformly 

 costulated on the lower whorls, less closely on the upper, or, 

 frequently, subdistantly costulated throughout. Spire conical, 

 with sides scarcely convex above ; apex rather obtuse, sometimes 

 reddish, suture impressed. Whorls 0-0^, rouuded, antepenulti- 

 mate the largest, the last rising considerably upon the penultimate. 

 Aperture vertical, ear-shaped, nearly circular, columellar margin 

 straight for a short distance and vertical, with an internal tooth. 

 Peristome double, botli portions expanded and appressed. the 

 inner forming a thin callus upon the penultimate whorl. Oper- 

 culum ? 



"Length 2^, diameter 1 millem. Aperture \Aitli peristome 

 about g millem. in cHanicter." {Blanford.) 



Hah. Burma: Akowtoung, Thondoung, and renangdoung, in 

 Hen/ada District, Pegu {Blanford) ; near Moulmein {Theobald). 



497. Diplommatina nicobarica, Godwin-Austen. 



Diplominntina carreola, var. (!■" distinct sjiecies). Nevill, Hand List, 



i,1878, p. 284(part). 

 Diplonrniatina nicolnirica, Godwin-Austen, Land & Freshw. Moll. 



India, i, 1886, p. 185, ])1. 46, figs. 7, 7 « ; id., Proc. ZooL 8oc. 



1895, p. 454 : id.. Land & Freshw. Moll. India, ii, 1897, p. 16. 

 Diplommatina (Eudiplommatina) nicobarica, Kobelt & Miillendortf, 



Nachr. Deuts. Malak. Ges. xxx, 1898, p.' 137 ; id., Cat. Pneum. 



1899, p. 57. 

 Diplommatina {Diplommatina) nicoOarica, Kobelt, Das Tierreich, 



Lief. 16, 1902, p. 439. 



Orir/inal description : — " Shell dextral, fusiform, not rimate ; 

 sculpture very close regular costuhition ; colour pale brown ; 



