% 
’att/t 
\ 
'•‘‘to. 
WORMS. TESTACEA. 79. Trochus. 475 
Shell pyramidal, white varied with reddilh and green: 
whorls Ipinous, with an obtufe lower margin : pillar 
emarginate, plaited. 
Lister, tab, 62;. Gualt. left, tab, 61. D. F. 
Bonan. recr, & Muf, Kirch. 3. fig 90. 
Chemn. conch, 5, tab. 163. fg. • 547 > ' 54 ^* 
Inhabits the iflands Bourbon and Mauritius: whorls 10 — 12. 
Shell white, pyramidal : whorls of the fpire longitudinally 
ribbed, with tranfverfe moniliform belts of green 
granulations. 
Rumpf. niuf. tab. Zl.f. 7, Regenf. conch, l, t.z. f, 13* 
Gualt test. tab. 60. N. Muf. Gottnxs. t. 39, f, 267 . 
Chemn. conch. tab, 163. /‘■.1549, 155 ®' 
Inhabits the Indian and South Jeas ; 1 j inch wide. 
Pillar flightly incurved, with an excavated tooth. 
Shell convex each fide, folid : fpire fmooth, the 2 firft 
whorls obliquely ribbed and excavated in the middle : 
aperture nearly femilunar. 
Knorr Kergn. 4. tab. 6. fg. 2. 
Chemn. conch, 5. tab. \(>\, fig. 1560, 
Inhabits South American fcas. 
Shell ovate, with undulate ribs and tranfverfe ftrias : aper- 
ture a little compreffed: whorls of the fpire ventricofe, 
the firft fubcarinate at the bale. 
Chemn. conch, 5. tab. 165 fig 1562, l 
Inhabits the South fea : z inches broad and high. 
Shell black, the ribs of the firft whorl ending in a row of tuber- 
cles : pillar fine green, 
Shell obtufely pyramidal, black with a purple band at the 
bafe: pillar white: all the whorls of the fpire rounded. 
Knorr Vergn. 5. tab 3. jig. 1. 
Inhabits China : fpire with 5 or 6 whorls, the band at the baCe 
often fpotted with white, and yellow. 
Shell black with a fubconvex granulate bafe : whorls grooved* 
with moniliform belts of alternate black and white 
granulations. 
Chemn, conch. 5. tab. 165. fio, 157 ** 
Inhabits the South fea. Shell minute, with 5 whorls. 
Shell obtufe: whorls round, with many rows of tubercles, 
grooved and tranfverfely ftriate; pillar toothed : aper- 
ture lunate. 
3 O 2 
Inhabits 
