WORMS. TESTACEA. 82. Nerita. 
55 1 
C. Imperforate, with the lips toothed. 
^''\era. Shell fmooth, coarfe, wi:h an excavated eye-li'ke fmali 
fpire : inner-lip fmooth, crenulated. 
Lister, tab. I43. SebaMuf.'^. /, 41. /^. 23— 26. 
Rumpj, Muf. tab, 22. H. Petiv. Gaz. t. !!• /I 4* 
Gualt, left, tab. 4. H H. Knorr Vergn. 6 . t. 13. /. 3. 
BornMaJ, Caf. Vind. ttfi. tab. 17. /I 9, 10. 
Chtmn. conch. 9. tab 1 24. f, 1078, 1079. 
Inhabits rivers of India: 14--16 lines long. 
Shell hard, very finely (Iriate tranfverfely, pellucid, black or 
brownilh or reddilh : muhorls 2, one very large and terminat- 
ing in an acute tooth: throat glabrous, polilhed, with a fine 
blue or whitifh bottom, near the margin a broad fulvous- 
band : inner-lip afeending, glofly, 
^"^ilata. Shell thin, fmooth, undulate: crown obtufe: outer-lip 
fubftriate and toothlefs, inner-one a little denticulate. 
Inhabits India. Chemn. conch. 5. t. 191./". 1970, 1971* 
‘^’"’'ima. Shell thick, opake, globular, deep black with coloured 
lines, within white: outer-lip glabrous, inner-lip 
tuberculate, w'rinkled. 
Chemn- conch. 3. tab. 192, fig, 1983, 1986. 
Inhabits— very minutely ftriate. 
Shell fmooth, fubglobular, white with yellowifli-brown- 
bands: crown sbtufe; lip flightly denticulate. 
Rumpf. Muf, tab. 22. fg. 6. 
Chemn. conch. 5. tab. 193. f. 2017. 
Inhabits Amboina ; very rare : middle-fized. 
'‘‘dt, 
Shell fmooth, roundilh, milk-white^ with tranfverfe pa- 
rallel black ftriae on the whorls. 
Inhabits-— flat, with hardly vifible teeth. 
Shell fmooth; inner-lip 2-toothed. 
Chemn. conch. :tO. tab. 165. fig. 1594, I 59 S* 
Inhabits — .-Shell fize of a pea, black or reddilh, obloletely 
llriate, I'onietimes pale yellow with whitifh clouds and 3 
black bands, 
Shell fmooth, gt-een : inner-lip crenulate in the middle. 
Schrcet.Jl.ijconch, tab. 5. fig. li. a, b. 
Chemn. conch 9, .tab. 1 24. fig, 1089. a, b. 
Inhabits 
