1S72.] W. T. Blanford— Monograph of Clausilice. 203 



nu'nufeque creniilata. Anfr. 12-13, convexi, antepenultimus maximus, penul- 

 timus parum minor, ultimas ad lotus compressus, ad basin rotundatus. Aper- 

 tura subverticalis, piriformis, lamella supera compressa, columellari immersa, 

 lunella nulla, plica palatali supera elongata, sutured parallela, secunda etiam 

 parallels, mediocri, cceteris obliquis. Peristoma leviter sinuatum, album, in- 

 crassatum, continuum, breviter solutum. Long. 23'5, diem. 5 mm. ; apert. c. 

 perist. 5 long a, 3 66 lata. 



Sab. ad Asalu in North Cachar, ad altitudinem 7000 ped. angl. 

 (Godwin- Austen.) 



This species is easily distinguished from both C. loxostoma and C. fer- 

 ruginea by its more numerous whorls and finely crenulate sutures. In size 

 it is intermediate between the two, some specimens being as much as 26 mm., 

 or rather more than an inch in length. 



B. Sutures simple. 

 9. Clatjsilia fusifobmis, W. Blanf. 

 J. A. S. B., 1865, Vol. XXXIY, Pt. 2, p. 80. Pfeiffer, Mon. Hel. Vol. VI, p. 410. 

 Hanley and Theobald, Concli. Ind. PI. XXIV, fig. 6. 



Sab. — Arakan hills, Barma. 



This shell was described from a single immature specimen. Mr. Theo- 

 bald has since found several adult shells from one of which the figure now 

 given is taken. These differ a little from the type, they are smaller, and the 

 lower whorls are rather more convex. The peristome is thickened, expanded 

 and continuous. The following are the characters of the form now figured. 



Testa non rimata,fusiformis, albo-cornea, minute oblique prcesertim ad 

 anfractum ultimum costulato striata ; spira supra anfr. antepenultimum 

 lente decrescente, versus apicem acutiusculum rapide attenuata ; sutura sim- 

 plice parum impressa, versus apicem profundiore. Anfr. 8-9, superi convexi, 

 cceteri convexiusculi, antepenultimus tumidus, penultimus minor, ultimus ad 

 basin rotundatus. Apertura rotundato-piriformis, parum obliqua, lamella 

 supera mediocri, infera paulwm immersa torta ; lunella nulla, plica palatali 

 supera longissima, casteris brevioribus subparallelis, vix obliquis. Peristoma 

 album, incrassatum, expansum, continuum, non solutum, leviter sinuatum. 

 Long. 22'5, diam. 6 mm. Apert. c. perist. 6 mm. longa, 5 lata. 



This species closely resembles the next, but appears to be distinguished by 

 having 1 to 2 whorls less, by the apex being less attenuate, and the lower 

 palatal plaits much less oblique. It is cpiite possible, however, that connecting 

 links may be found, in which case I should be inclined to unite the two. 



10. ClAUSILIA GrOULDIANA, Pfr. 



Malakoz. Blatter, 1856, Vol. Ill, p. 259.— Mou. Hel. IV, p. 724,— VI, p. 10'J.— 

 Nov. Conch. I, p, 123, PI. XXXIV, fig. 18—20. 



Hab. — Mergui and Moulmain, Tenaserim provinces, British Barma. 



27 



