452 WORMS. TESTACEA. 79. Trochus. 
Craciatuss Shell convex with callo-pun&ured ftrie: pillar 1-toothed. 
Chemn. conch. 5. tab. 171. fig. 1674. 
Schrat. Einl. in conch. Y. tab. 3. fig. 10. 
‘Inhabits the Mediterranean. Shell f:rruginous or reddifh with 
whitifh bands: -/pire with 4 or 5 whorls. 
9 Pharaonis Shell fubovate, ftriate, with concatenate globular dots; 
pillar and aperture toothed: umbilicus crenate. 
Lister, tab. 637. Argenu. conch. tab. 8, fig. L, Q. 
"dans. Seneg. 1. tab 13, fig. 3. Pet. Gax. te 14, f. 107 
Bonan reer. 5$. Muf. Kirch. 3. fig. 222, 223. 
Gualt. tefl. tab. 63. fig. B. 
Knorr Vergn. Y. tab. 30. fig, 6. F 4. tab. 26, f. 3, 4. 
Chemn. conch. 5. tab. V7A, fig. 1672, 1673, j 
2. Chemn. conch, 5. tab. 171, fig. 1678, © 
Inhabits European and Aftatic feas. Shell red covered with al- 
ternate ftriz of concatenate white aad black dots and red ones, 
*Magus Shell obliquely umbilicate and convex: the ridges of the 
whorls rifing into obtufe tubercles. 
Donovan s Brit. Shells, 1. tab. 8, 
Da Cofla Brit. Conch. tab. 3, fig. 1. 
Pennant Brit. Zool. iv. tab. $0. fig. 107. 
Borlafe Cornwall, p. 278. tab. 28, fig. 6. 
Lister, tab. 641. f. 32. Argenv- conch. t. 8. S. 
Gualt. tefl. tab. 62, L, tab. 64, C? 
Seba muf. 3. tab. 41, fig. 4—6. 
Knorr l'ergn. 6i ta^. 27, figs 4. 
Chemin. conch. §. tab. 171, fig. 1656--1660. 
2. Adanf. Seneg. 1.. tab. 12, fig. 8? 
Inhabits European and African Coafts. ‘ 
Shell generally white with fine red zig-zag ftripes and waves, or 
dull yellow with dark brown Itipes: /pire with 4 or 5 obfo- 
letely ftriate whorls: when the outer coat is taken off, is of a 
rich filvery perlaceous colour. 
Modulus, Shell ftriate, above plaited, beneath more convex: aperture 
ovate, 1-toothed. 
Lister, tab. 653. fig. 522 Chemn. 5. t. 171, f. 1665. 
Schrat, Einl, in conch. 1, tab. 3, f. 11. 
2. Lister, tab. 653, f. $3. tab. 654. 
Jnhabits the Red fea: fize of Tr. pharaonis. 
Shell fublenticular, whitifh with purplifh {pots: mouth ftriatex 
Muricatus. Shell fubumbilicate, ovate with muricate tubercles. 
Inhabits the Mediterranean. Gualt. test. t. 64, H. 
Shell white, with an ovate fmooth aperture, and§minute oblong 
perforation: fize of anut, 
Scaber. 
