260 CYCLOPHOKIPiE. 



figs, 4_4 3jj as the type specimen is certainly not fully grown. 

 This specimen is more globose, tlie peristome much thickened, 

 and sliows fine close costulation contiguous to the sutural fciibe."' 

 (^Godiv i ii-Austen.) 



385. Alycaeus nmltirngosus, Godivin-Ansten. 



Alycceus multirugosus, Godwiii-Austen, J. A. S. B. xliii, part 2, 

 1874, p. 149, pi. 3, tigs. 7, 7 « ; Theobald, Cat. Shells Brit. India, 

 1876, p. 40; Godwin-Austen, Land & Fresh^v. Moll. India, ii, 

 1914, p. 395, pi. 144, fii-s. 7, 7 a. 

 Alycaeus (Chara.v) mnHiru(/os7(s, Kobelt & Mollendorff, Nachr. 

 Dents. Malak. Ges. xxx,'l898, p. 129; id., Cat. Pneum. 1899, 

 p. 49. 

 Alycaeus {Dicharax) vmltirvgosm, Kobelt, Das Tierreich, Lief. 16, 

 1902, p. 373. 

 Original description : — " Shell depressedly turbinate, rather 

 openly umbihcated, translucent, pale corneous, smooth glistening 

 surface, very minute ribbing near sutural tube. Spire flatly 

 conoid ; whorls 4, flat, the last very little swollen, constricted and 

 enlarged again towards the aperture into a zigzag-shaped ridge 

 or what might be described as three parallel and connected ridges. 

 Sutural tube short. Aperture oblique, circular ; peristome double, 

 both continuous and the outer slightly reflected. Operculum . . . ? 

 "Major diam. 0-12" [3 ram.], minor diam. 0-08" [2 uim.J ; 

 dit. 0-08" [2 mm.]; sutural tube 0-037" [0'9 mm,]." 



Hah. India : Hills at head of Lanier lliver, Naga Hills, 

 5-6000 ft. (Godu'in-Ansten). 



" A close ally of A. l-hasiacus, mihi, but a much smaller shell : 

 the many ridged area near constriction, however, is a wide 

 departure from that form." (Godwiu-Austen.) 



386. Alycseiis niiitatus, Godivin-Ansten. 



Ali/cceus mutatus, Godwin-Austen, J. A. S. B. xlv, part 2, 1876, 



p. 177, pi. 7, figs. 11, 11 a; Nevill, Hand List, i, 1878, p. 291 ; 



Godwin-Austen, Land & Freshw. Moll. Lidia, ii, 1914, p. 357, 



pi. 145, Hgs. 9, 9 a ; pi. 157, fig. 8. 



Alycceus khasiacus (1876 not 1871), Godwin-Ansteu, J. A. S.B. 



xlv, part 2, 1876, p. 175 -|- var. Dafla. 

 Alycaeus {Dicharax) mutatns, Kobelt, Das Tierreich, Lief. 10, 1902, 

 p. 373. 

 Ori(/inal description : — " Shell subturbinately depressed, openly 

 umbilicated, fragile, covered with a scabrous dull oehreous epi- 

 dermis, which peels off in old shells, very regularly and strongly 

 striated throughout, the ribbing on the last \\horl very fine. 

 Spire subconoid, apex rather blunt, suture deeply impressed. 

 Whorls 4, rounded, the last swollen, moderately constricted, then 

 ao^ain expanded and crossed by two ridges, the last of these not 

 extending all round the whorl. The constriction very regularly 

 ribbed. Sutural tube short, thickened at the base. Aperture 

 oblique, circular. Peristome double, but closely united, very 



