the 
490 WORMS. TESTACEA. go. Turbo. 
Rumpf. m«f. t. tg. f. 2. Regenf. conch. 1. 1 . li- f. 50, 
Giialt, teit. tab 64. D, Seba muf. 3. t. 74./. 6. 
Chemn. conch. 1 . 177./, 1758—1761. 1763—1765. 
2. ya/ent. abh. tab.g.fts.yg — 81, 
3. Seba muf. 3. tab. 20 — 22, 
Inhabits India. Shell whitilh radiate with brown. - 
fometimes red : fpire with 6 whorls, the iirA much larger 
the reft: apetturii x\\vtxj . 
Margarita- Shell fubovate, with higher fmooth dorfal lines, 
Rumpf muf. t. ig.f, 3,4. Regenf. conch. l. t. lO.f. 4 J' 
Jlrgenv, conch, r, 6, A. Seba muf 3. /.74. f. 4. 
Chemn. conch. tab. tJJ.fig. 1762, 
Schreet. Einl. in conch, 2.. t. 3. f. t8. 
Inhabit.' the Indian Ocean Shell ventricofe, brown varis“ ' 
green and ycllowifh ; fpire with 5 or 6 whorls. 
'thr" 
Verficohr. Shell glabrous, with very fine tranfverfe ftria;, varied ^ 
green and white : whorls flattKh, contiguous, tfr® 
very large and rounded. 
Lister conch, tab, 576. fig. 29. 
Chemn, conch. 5. tab. \jb.fig. 174b, 1741, 
2. Chemn. conch, 5. t. f'jt.f I 347, a— d. 
Inhabits the South Jea. Spire with 4 whorls : lip a 
and crenate : ctperture fliining like mother of pearl. 
Delphinus, Shell with a rough umbilicus : whorls with branched ijp'’’ 
Argsnnj. conch, tab. 6. H. Rumpf. muf. t, 20. H. 
Lister, tab. 608, f 45. P'aleiet. abh. tab.^.f 41. 
Petsas. Amb-. tab.y fig. t. Grew. Muf. t. t\.f, 5,6. 
Bonan recr. and Muf. kireh. 3. fig. 31, 
Gualt. test. t. 68. C, D. Seba Muf 3. t, 59./, 12— 27 ' ,, 
Knorr Pergn. l. tab. 23. f 4, 5. 4. /. 7,/. 2, 3. t. 8-/' 
Regenf. conch. 1. tab. fig. 14. 
Chemn. conch. 5. tab. XJ^. fg. 1725-1736. , 
Inhabits India. Shell brown, blackilh or reddilh varle® 
white, in great varieties of fize and difpofition of 
uiel rough with fpincs and fcales : whorls tranlVerfelf 
with ufually 2 rows of fpinea, the oatmoft flattened. 
n/l^' 
Kodulofus. Shell dcprelled, knotty, with tranfverfe granulate ‘ 
firft whorl with an unequally tuberculate ridg® 
back. 
Inhabits Indi.u. Chemn. conch. 5. tab. 174. fig. 1723. * 7 '^ 
Shell rcddifii-whitc With black granulations. 
itl* 
Distortus, Shell fnbmucrcmatc, every -where covered with 
