282 CYCLOPHORID.i;. 



much closer and much stronger next the ovate sutural tube ; 

 about six to seven costse between the tube and peristome, there 

 are from two to three well-marked costaa on the very slightly 

 swollen part of the whorl.'' {Godiv in- Austen.) 

 Hah. India : Lhota-Naga and Piknui Hills, 



421. Alycaeus khunhoensis, God win- Austen. 



Alyc(eiis {Dioryx) (/raphicus, ya.r. ?«mor, Godwin-Austen, J. A.S. B. 



xliii, part 2, 1874, p. 149, pi. 3, figs. 8, 8 a. 

 Alycceus { Cyclory.v) khunhoensis, Godwin-Austen, Land & Freshw. 



iMolL India, ii, 1914, p. 403, pi. 147, fig. 8; id. 144, figs. 9, 9 a. 



Original description: — "Shell elougately conoid, rimate, thin, 

 transparent: sculpture closely and similarly costulated tlirough- 

 out, no closer near the sutural tube, very unusual in the genus ; 

 apex smooth ; colour pale pinkish, ochraceous on apical whorls ; 

 spire high, sides flat ; suture impressed ; whorls 4, very rounded, 

 constriction close to sutural tube, flat and smooth thence to the 

 aperture ; aperture nearly circular, vertical ; peristome simple, 

 reflected ; columcllar margin rounded. 



"Major diam. 1*9; alt. axis 1*3 mm." (Godwin- Austen.) 

 Hub. India: Ivhunho Peak, Xaga Hills {Godivin- Austen). 



422. Alycaeus mangatensis, Godwin- Austen. 



Alyca2ns otiphorus var., Godwin-Austen, J. A. S. B. xl, part 2, 1871, 



p. 93, pi. 5, fig. 6. 

 Ah/ccei(s {Dioryx) gramim, var. major, Godwin-Austen, Proc. 



Zool. Soc. 1893, p. 594. 

 Ali/ccens (Ci/clory.v) manyutensis, Godwin- Austen, Land & Freshw. 



Moll. India, ii, 1914, p. 377, pi. 146, figs. 5, 5 a. 



Original description : — " Shell globosely turbinate, perforation 

 hidden by outer lip ; sculpture smooth on the two apical whorls, 

 succeeded by close, fine costulation, 5, rather close, on the short 

 sutural tube ; colour pale ochraceous, some riclier, some colourless : 

 spire moderately higli, conic; apex blunt; suture impressed; 

 whorls tumid, 4 : aperture circular, nearly vertical ; peristome 

 double, not thickened ; columellar margin an arc o£ a circle : 

 operculum dark coloured. 



" Major diam. 3*2 ; alt. axis 2-2 mm." 



Hab. India: Mangut Valley, Jaiutia Hills; Jawai (Godivin- 

 Austen). 



" With wider knowledge of these small shells, and a large series 

 for comparison, I consider this species worthy of a specific dis- 

 ti notion .'' ( Godivin- Austen. ) 



423. Alycaeus multicostatus, Godivin- Austen. 



Ab/cofus (C//cloryx) multicostatus, Godwin- Austen, Land & Fresbw. 

 Moll. India, ii, 1914, p. 404, pi. 147, fig. 7. 



Original description : — " Shell globosely turbinate, narrowly 

 umbilicate ; sculpture : very close, regular costulation, disappearing 

 on the two apical whorls ; colour white, with an ochraceous tint ; 

 spire high, pyramidal; apexrather fine ; suture strongly impressed ; 



