WORMS. TESTACEA, 79. Trochus. 461 
Gucdt. tefi. tah 59. B, C. Argeuv. conch, tab. 8. C. 
Uuf. Uottwaid. tab. 39. fig. 265. a— c. 
Regenf. conch. \ . t. f. 
Knorr l^ergn. 1. t. iz. f. 4. and 2. t. 5./'. i» t. i).j. 1. 
Chemn. comb. t. 167 / 1605—1609. / )68./. >014. 
Inhabits the Indian Ocean. Shell large ponderous with oblique 
red perpendicular fti-isE, and fine pohfhed filvery when the 
outer coat is taacn otFj the tip obfoletely knotty, the whorls 
without knots: inner-lip obfoiety 2-lobed ; apertute nUery : 1$ 
dillincuilhcd from the next fpecies by its fmooth mouth and 
in not having the pillar denticulate, and the bafe of the belly 
is convex and Imooth, 
• Shell conic tiibercuiate with an oblique perforation : inner- 
lip obfoletely 2-lobed. 
Lister tab. 632 ? Ramp/.ma/. tab. 21. B, C ? 
Rotian. recr. and Muf. Kirch, ^.fig. 96. 
Gualf. teft. tab. 61. D- Murray, tejl. tab. \.Jig. 20. 
Muf Gott-inald. tab. 39. fig 266. a i b ? 
Chemn. conch. 5. lab. \bi. fg. 1615 1618. 
Schr/et. Einl. in conch. 1 . tab. 'b fig- 9 ' 
2. Chemn. conch. 5. tab. xCq. fig. 1623, 1624. 
Inhabits Afia and South America : Ihell ponderous, furrounded 
with rows of tubercles varying in heighth, and marked with, 
red brown white and green rays ; fipire with 9 flattifti whorls. 
‘vus Shell convex obtufe margined, with a pervious crenulate 
umbilicus or navel. 
Lifier tab. 636. Rumpfi, muf. tab. 37. L. 
Argenm. conch, tab, 8. M. Petiv. amb. t. Z. f. 1 4. 
Bonan recr. fig. 27, 28. Muf Ktrch. 3. /I 26, 27, 
Gualt. test, tab 63. O. Lejjfer tefi. fig. 7, 
Seba muf. 3. /. 4 ® /' ' 3 ’ * 4 ’ 4 *> 4 ^* 
Knorr Vergn. I. tab. 1 1. fig. 1,2, 
Regenf. conch. 1. tab. C.fig. 61. 
Born Muf. Ceef. Kind, tefi.p. 326. nsign, f. b. 
Chemn, conch, ip.tab. tJZsfig. 1691 — 1696. 
2. Lifier tab. Gualt. tefi. tab 65. D. 
Inhabits Afia and Apnea : 25 inches long and an inch high. 
Shel. flat on one fide, the perioration funnel -fliaped w'ith a double 
granulate bdlt : amoft beautiful Ihell. 
Shell convex : pillar 2-toothed : perforation crenulate. 
Chemn. conch. 5. tab. 1 7 3. fig. 1702? 1705 ? 
Inhabits the M.editerraneiin\ refembles the laft, but is lefs and 
varied with white and brown, beneath white, and the perfo- 
ration is harrower. 
Cruciatutl 
