566 WORMS. TESTACEA. 84. Patella; 
Inhabits marine rocks of Europe and India: z inches high) 3 '.| 
wide ; in the older (hells the margin is nearly even, ^ 
number of ribs irregular. , 
SEel/ varying in colour and marks, but generally cincf®®"' 
white or reddifli, with or without bands. 
^BepreJJa. Shell with about 14 angles, oblong : crown lateral. 
Pennant Brit. Zool. iv. tab. Zq.Jig. 146. 1,, 
Inhabits rocks of refembLes the lad, but is 
prefled and oblong, the crown is nearer one edge, ano 
margin is more irregularly crenace. 
CaruJeut Shell crenate, fubangular, with numerous unequal 
beneath blue. 
Born muf. Corf. Find, teji, tab, z ? jj 
Inhabits the Mediterranean, Shell ovate, convex, black*)*’ 
the outfide. 
'lubtrcula- 
ta. 
Lepat, 
TricoBeeta, 
Shell nightly toothed, ccmic, tiiberculate, rctufe behiu'^- 
Inhabits Muf, Lud, Ulr. 69Z. n. 417. 
Shell yellowifh, with white tubercles difpofed in tows. 
Shell roundifli, pedinate, with imbricate tuberculate 
verfely ilriate rays: crown incurved. 
Da eosta conch, tab, 2. fig. 7, tab, 5, Bg. g; 
jingfnv, conch, tab, z. D. Favan. conch, i . f, 4. H. z- 
Chem. conch, to. p. 322. atign. Z^. fig. A, B. 
2. Mart, unini. conch, \ , tab. ij. Bronze Limpet. t, 
Inhabits 2) Falkland Ifiands : inches long, 3^ hr®* jj 
obeli (oWd, tawny-yellow on the outfide, one part of the*”*'' | 
(mooth, the other tumid, unequally toothed. 
Shell oval, g-ribbed, while, ftriate at the fides : 
margin flattilh and a little jagged. 
Chemn, conch, to. tab, 168. fig. 1622, 1623. 
2. Bom Muf. Cafi. Find, teft, tab, 18. f.6} 
Inhabits the Indian Ocean; refembles P. tricarinata. 
Shell folid, with a mucronate recurved ctown, 
Mytilina, 
Shell carinate, rounded on the fore-part, with 
ftriae, brown, perlaceous within; the hinder 
crenate. 
Martini Neueft, Mannigf, 1. tab. z. f. 13, 14. 
IJelb. abb. Bohetn. 4* tab. l, fi. 5, 6. 
Inhabits South America : an inch and 2 lines long. 
