DIPLOMMATINA. 303 



Palaiana amiuluta. Theobald, Cat. Shells Brit. India, 1870, p. 43. 

 Biplominaiina {Eudiplommat ina) aiujuUita, Kobelt &; Miillendorff, 



Nachr. Dents. Malak. Ges. xxx, 1898, p. loo; id., Cat. Piieum. 



1899, p. oo. 

 DIpIommaUna {Diploynmidina) an(/idat(i. Kobelt, Das Tierreich, 



Lief. 10, 1902, p. 424. 



Original description : — " D. testa ovato elongata, dextrorsa, vix 

 rimata, sordide ulbida, anfractu pen ultimo Missimo, apice obtusi- 

 usculo, pallide rubido, submammillato ; anfractibus sex, primis 

 duobus Isevigatis, c?eteris valde convexis, ad peripheriain plus 

 minusve distincter angulatis, transversim confertissiine costellatis 

 aut acute striatis ; ultimo basi coutracto ; sutura profunda, 

 simplice; apertura lati circulari, peristomate undique expanse, 

 bilabiato, intenio subrecto, ad marginem columellarem dente 

 obliquo instructo, externo ad anfractum penultimum constrictum 

 modice aseeudeute. 



" Long. 2, lat. maxima 0-8, diam. apert. 0-6 mm." 



Ilab. Burma: Damotba, Moulmaiu {Theobald). 



" The peculiar angulation of the whorls, combined with the 

 very close transverse costulation, or almost striation, and the pro- 

 portionately large aperture readily separate this species from any 

 other as yet known. 3Ir. Theobald obtained numerous specimens 

 on the limestone hill near Damotha, and also south of Moulmain, 

 together with D. carneola, Stol." [Theobald ^- Stoliczka.) 



462. Diploinmatina austeni, Blanford. 



Diplommatina austeni, Blanford, J. A. S. B. xxxvii, 1868, p. 81, 

 pi. ;!, tigs. 2, 2«; Hanley & Theobald, Conch. Ind. 1875, 

 pi. 119, tigs. 1, 4; Pl'eiffei-, Mon. Pneum. Suppl. 3, 1875, p. 74; 

 Theobald, Cat. Shells Brit. India, 1876, p. 41 ; Godwin-Austen, 

 J. A. S. B. xlv, 1876, p. 178, pi. 7, figs. 8, 8« (large var.) ; 

 Nevill, Hand liist, i, 1878, p. 286; Godwin-Austen, Land & 

 Freshw. Moll. India, i, 1886, p. 177, pi. 45, tigs. 2, 2 a. 



Diplommatina {Eudiplonnnatina) andeni, Kobelt & MoUendorfF, 

 Xachr. Deuts. Malak. Ges. xxx, 1898, p. 135 ; id.. Cat. Pneum. 

 1899, p. 55. 



Diplummatina {Diplommatina) austeni, Kobelt, Das Tierreich, 

 Lief. 16, 1902, p. 425. 



Original description: — "Testa dextrorsa non rimata, conico- 

 ovato, albida vel succinea. Spira superna conica, non attenuata, 

 sutura impressa, apice obtusiusculo. Anfr. 6, primi 3 gradatim 

 crescentes, confertim minute costulati, ultimi laevigati vel costulis 

 subobsoletis signati, antepenultiraus major, ultiinus aliquando 

 lineis subdistantibus versus aperturam signatus, antice ascendens, 

 subtus rotundatus. Apertura verticalis obHque subovalis ; perist. 

 incrassatum, mediocriter expansnm, duplex, margine columellari 

 verticali, angulo aperto subtus desinente, basali rotundato, plica 

 columellari mediocri, callo parietali expanso. 



" Long. 2^, diam. 1^ mill. ; apertura c. perist. I mill, longa, 

 intus ^ lata." 



