578 WORMS. TESTACEA. 84. Patella. 
Tefelata. Shell very entire, whitifh teffellate with red, 
Mull, Zool. Dan. 1. tab. 12. fig. 6, 7. 
Olaff- It. Ifl, tab. 11. fig. 11. 
Inhabits Noravay, on rocks and fuci. Shel! very finely ftriate, 
beneath dirty-yellow, within white (when frefh) : crown ob- 
tufe: inhabitant white with black eyes and dufky-white 
fringed flap or membrane. 
Fulva. Shell very entire, orange, with a mucronate and nearly 
vertical crown. 
Mull. Zool. Dan. 1. tab. 24. fig, 1--5. 
Inhabits Norway, on Fuci and teftaceous fubftances, 
Shell folid, {mooth, immaculate, with ítriz hardly, vifible with 
the afliftance of a glafs: inhabitant white with a rounded heady. 
flat on the fore-part, cufpidate beneath each fide, with a 
whitifh flap or membrane. 
Sub/piralis. Shell ovate, with an obtufe fubfpiral tip. 
Inhabits Norway. Mull. Zool. Dan. prodr, 2873. 
Ambigua. Shell ovate, with a flightly toothed margin, and a fubacute 
reflected point. 5 
Inhabits Norway. Mull. Zool. Dan. prodr. 2874, 
Rubicunda. Shell very entire, fubconic, fmoothiíh and reddith. 
Inhabits deeps of Greenland: 21 lines long. 
Shell fmoothifh, with very fine crowded longitudinal ftris on 
the outfide; crcwva nearly central and turned forwards: aper- 
ture oblong-orbicular: iubaditant reddifh. 
Borniana. Shell ovate, very entire, with very fine longitudinal (triz, 
wite with red veins. 
Inhabits Helbling A&, Bobem. 4. tab. A. fig. 7. 
Shell about 6 lines long, within glabrous. 
Cahptra. Shell entire, with fubimbricate ribs: crown hooked: 
margin finuate. 
Chemn. 10. fig. 1643, 1644. Martyn conch. 1. f. 18. 
Inhabits North America. Shell reddifh-brown, within white, 
fhaded with reddifh and blueifh. 
Melanoleu- Shell ftriate, very entire, alternately black and white. 
Ca. Martini conch. 1. tab. 7. fig. 56,57. 
2. Schret. n, Litterat. 3. p. 74. n. 142, 
Inhabits Shell i--1 inch long: crown fometimes brownifh or 
white: Zordzr often blueifh: Jottom white. 
PeGunculuse 
