worms. TESTACEA. 54* Icpas, 
169 
Inhabits the Amrican and AthmU feas, and h fometimes found 
n foffile ftate: peduncle pale faffron t curved, 
fmooth and carinate on the back, the reft with diftant ftn*, 
each of the larger ones turgid towards the peduncle, with a 
wedged divergent end j the fmaller ones narrower and more 
pointed; 
"^xatijera Shell compteffed, 5 -valved< fmooth, feated 
Natur. Mifcell. tab. igi. Barbut, tab. 1. f- to. 
Pennemt Brit. Zool. iv. tab. 38, f. 9. 
Dontrvans B'it. Jhells, i- iab. ?• 
Ellis Philo/ TranJ.iJ^^- tab 34 -/- 
Dacoba Brit, conch, tab. 18, f. 3. 
Lifter conch, tab 440, y. 283. 
Chemn. couch, tab. \oO, f 853 855. 
Gualt. Pejl. tab. 106, f. At r K 
Argen^v. conch, tab. 26; ft E. Zoomrph. t.-J,f.l, K, 
Seba Mnf. 3. tab. 16. /. I. A, Z. 
z. Shell rounded. Lift. comb. tab. 439 ’ f' 
3. The longer valve fpinous on the back. 
Lifter aonch, rai. 439, jAg* zSz. 
Canccllate with fine ftrtsEj cinereous* 
Gualt. Test. tab. 166; fig- B. . 1 
Inhabits moft feas. and is generally found 
the bottoms of veffels and old 
rally ishitifh with a blue call, the margins of the v^l^es yel 
low’ll fometimrs marked with a ray or two dotted with black 
peduncle long; coriaceous, black, and very 
wards the fticll, and growinpaler and ftnely 
bafe, extenfile ; foractimes though rarely red . ^ 
ftriaie> the z larger ones triangular; the z top ones nearly 
iangu’lar and about half the fize; the other 
curved, rounded at the back, a little protuberant at the bale 
Thif >» t/S 
Bernacle goofe. See Gerard's Herbal, f. 1587, 1588. 
Shell membranaceous, ventricofe, feated on a tube and eared : 
mouth 8 valved, toothed. 
Ellis Philof.f ran/. tab. ^ A 
Seba Mu/. 3. tab. 16, f.^. Edw.Glea.v. t. z86; /. A. 
Chemn* conch* 8* tab* lOO. f* 8571 o 5 °» 
Inhabits North Seas : peduncle long. 
Shell hooked behind, 6-valved, wrinkled, 
Molin Hist. Nat. Chili, p. 179 - „ 
VOL; IV; — Y 
^'•’■ita. 
^fttf, 
'•ten 
Irdiabiu 
