59% 
Scapha. 
* Parva, 
*Fifura. 
Fiffurella. 
Puftula. 
| WORMS. "EFESTACEA. 84. Patella. 
Shell clear white with undulate ftriz narrow, the broader 
fide with an acute callus, the narrower fide repand. 
Meufch. Naturf. 18. p. 10. tab. 2. fig. 8. , 
Inhabits—— 5247 1$ inch long: crow turned towards the 
narrower fide, 
Shell fmall, entire, without glofs, whitifh faintly radiate 
with red. ^YMM 
Donovan s. Brit. fhells, i. tab. 51. fig. 2. 
Da Costa Brit. fre p ue i: id 
Inhabits the Dewonfhire Coafs; very rare. 
Shell rather larger than a pea, thin, femipellucid, of a depreffed 
conic thape, whitifh with a few longitudinal rays of pale red 
or purplifh-brown, within whitifh : crown inclining to one fide, 
E. With the crown or tip perforated. 
Shell oval, conic, with reticulate ftriz, cleft on the fore- 
part: crown recurved. ~ 
Donovan! s Brit. fhells, i. tab. 3. fig. 2. 
Da Coha Brit. Conch. tab. 1. f. 4. 
Pennant Brit. Zool. iv. tab. go. fig.151. - 
Lister, tab. $43. fig. 28. Pet. Gaz. tab. 75. f. 2. 
. Mull. Zool. Dan. 1. tab. 24. fig. 7--9. 
Born Muf. Caf, Vind, teft, tab. 18. frg. 126 
Martini conch. Y. (ab. 12. figs 109, 110. 
Inhabits European and Barbary Coafs: {mall. 
Sheil conic, yellowifh-white, within white, fmooth : inhabitant 
white with large black eyes and a cinereous flap fringed with 
white. 
Shell. grooved and perforated on the fore-part: crown 
recurved. | 
Mull, Zool. Dan, 1..tab. 24. fig. 4--6. 
Inhabits Zceland fas, adhering to ftones: 3% lines long. 
Shell vefembling the laft, but is not reticulate, grey, within 
fmooth : inhabitant yellowifh. 
Shell oval, gibbous-convex, with reticulate ftrie and cre- 
nate margin. 
Lister, tab. 528. fig. 3. Pet. Gaz. tab. 5, f. 12. 
Da Colla Conchal. tab. 7. fig. 12. 
Chemn. conch. 10. tab. 168. fig. 1632, 1633 
Schroet. Einl. in conch, 2, tab, 5. fig. 9. 
2. Martini Befcb. Naturf. 2. tab. 12. f. 4» 5- 
Schbrat. no Litterat. 3. 5- 173- tad. V. fig. 9. 
. Meufcben Naturf. 18. tab. 2. fig. 1, 
EN a " Inhabits 
