1899.] GENERA S.L.REPTA.VIS AXD EXKEA. 769 



Hah. ad Mouluieiii {Theobald). 



This is allied to E. ci/lindrelloidea Stol. and to E. seatoni Bedd. 

 (P. Z. S. 1891, p. 31.5), aud intermediate in size between them ; it 

 is distinguished from the smaller E. cylindrelloidea hy coarser and 

 more distant sculpture, and by the free part of the last whorl 

 near the aperture being rather shorter. From the larger E. seatoni 

 the present species may be known by its differently shaped mouth, 

 which, as iu E. cijlindreUoidea, is nearly as high as broad, and hv 

 the absence, so far as can be determined iu the only specimen 

 available for examination, of the internal columellar plait. The 

 parietal lamella is almost vertical in front, but the crest of it, 

 inside the whorl, is bent towards the centre ot" the aperture, 

 as in E. cylindrelloidea ^ 



The type of E. brevicollis is a single specimen in the British 

 Museum collection, labelled Damotha, Moulmein. This shell was 

 obtained with others from Mr. Theobald in 1888, and has hitherto 

 been supposed to be E. cyUndrelloidea, of which there is no 

 specimen in the collection. Whether the locaHty Damolha is 

 correct it is impossible to say ; probably E. cylindrelloidea and 

 E. brevicollis are representative forms, found on different isolated 

 limestone hills. 



A single specimen of another Ennea belonging to the same 

 group with the last whorl solute near the aperture has been pre- 

 sented to the Britisii Museum by Dr. Hungerford and is also said 

 to be from Damotha, Moulmein. It approaches C. cylindrelloidea, 

 but is still smaller, being only 4 mm. long. It has 8 whorls and 

 is smooth, not oostulate. This is probably an undescribed species, 

 but the only specimen looks slightly distorted, so I shall not 

 propose a name for it. 



EifNEA KAGAEiVsis G.-A. MS. (Plate L. fig. 22.) 



T^esta longe curvato-rimata, cylindrico-ovata, oblique confertim 

 Jle.vuoso-coshdata, cereo-albida, apice convexo, oLtuso, sutura 

 inipressa ; anfr. 7, convexiusculi, idtirnus minor, cov\pressus, 

 husi angustior ; apertura auriformis, subaxialis, sinu sub- 

 rotando dextrali, a pjUds duabus validis intrantibus proximis, 

 una parietali, altera palatali in rnargine dextro, fere abscissa ; 

 percstonia albidam, undiq'ue incrassato-dilutatam, marginibus 

 ctdlo crasso louge ascendente junctis. Long. 4|, diam. 2 ; ap. 

 long. 1| mm. (pterist. incl.). 



Hab. in montibus Naga dictis {Godwin- Austen). 



This shell is allied to E. vara Bs. and E. stenopylis Bs., the 

 apertui'e, with its broadly expanded peristome and the subcircular 

 sinus to the right almost cut off by the parietal and palatal plaits, 



' I have been able, since the above was written, through the kindness 

 of Dr. Alcock, Superintendent of the Indian Museum, Calcutta, to examine the 

 type ol E. cyiindrcUoidm. The parietal lamella is not curved into a hook, as 

 might besupposed from the figure, J. A. S. B. 1871, pt. 2, p. 171, pi. 7. f. 4, aud 

 the copy of tlie same in the ' Conchologia Indica.' The hook-like appearance 

 is due to the shading iu the lithograph, intended to represent the curvature yl 

 the lamella inside the aperture, having been printed too daiklj. 



