474 WORMS. TESTACEA. 79. 'Frochus. 
Punéiulatus Shell very minute, red, pun&ulate. 
Inhabits Morocco, Chemn, conch. 5.. tab. 162. fig. 1530. 
Inbricatus Shell pyramidal, obliquely grooved, plaited and ribbed: 
whorls a little prominent at the margin. — ' 
Lister, tab. 628. Gualt. teft. tab. 60. Q. 
Born. Muf. Caf. Vind. teh. tab. 12. fig. 19, 26. 
Chemn. conch. $. tab. 162, f. 1551. 
2» Knorr Vergn. 3. tab. 29. fig. 1, 2. 
Chemn. conch. 5. tab. 1€2, f. 1532, 1533. 
Inhabits South American feas, 
Americanus Shell longitudinally grooved, ochraceous: whorls traní- 
verfely ftriate: lip denticulate: 
Chema. conch. $. tab. 162, f. 165345 1535. 
Inhabits South America: {pire with 6 whorls. 
Celatuse Shell fea-green, with protuberances and oblique fcaly 
plaits: whorls of the fpire tranfverfely ftriate and 
grooved in the middle, the lower margin of the firft 
whorl rough with concave fpines. 
Lister conch. tab. 646. tab. 647. fig. 40. 
Bon. recr. 3. f. 11. 167. 394. Muf. Kirch. 3. f-11, 12. 167. 380. 
Seba Muf. 3. tab. 60. fig. 1, 2. 
Knorr Vergn. 5. tab. 12. fig. 3. 
Chemn. conch. 5. tab. 162. fig. 1536, 1537. 
2. Favan. conch. t. 79. Y? Martyn conch. V. f. $3. 
Chemn, conch, 10. tab. 165. fig. 1581,1582. 
Purpureus, Shell purple, with plaited tuberculate whorls, and very mie 
nute moniliform belts of granulations: aperture fube 
orbicular. 
Inhabits———Chemn. conch. §. tab. 162, f. 15358,1539. very rare. 
Cokii. Shell fea-green with numerous rows of tubercles and ob- 
lique undulate plaits: whorls of the fpire caniculate 
each fide, the firft above convex, beneath flattifh. 
Spengler Naturf. 9. tab. 3. fig. 5, 6, 
Chemn. conch, 5. tab. 163. fig. 1540. and a, b. f. 164. f. 1551. 
Inhabits Cooke’s Bay: 4 inches long and as much broad, and 
covered with a horny lid. 
Nodulofus, Shell brownifh with a convex bafe: whorls with a fingle 
row of tubercles, the firft with 2 : each lip margined. 
Chemn. conch. 5. tab. 163. f. 154855, 1546. 
Inhabits the South /zas and America: tubercles white. 
Mauri- 
