WORMS. MOLLUSCA. sr. Afletias. i29 
Rofacea, Orbicular, and imbricate with oblong horizontal foliaceoug 
J imembtanes affixed to the veficle. 
Inhabits the Afediterranean. Forsk. fk. Arab. p. 120. n. 46. 
Body hyaline, an inch in diameter, and refembles a full-blown 
flower bending dowtiwards: weficle obtufe, ovate, reddifh, 
and covered with flat obtufe foliaceous membranes curved 
and thickly laid. 
Filifortis. Lateral members oblong, filiform and pendent. 
Inhabits the Mediterranean. Forsk, Arab. p 120. 2. 47 
Body very tender, not thicker than a thread, and a {pan ions, 
hyaline, with an obtufe ovate head about the fize of a prain 
- of rice. 
$1. ASTERIAS. Body depreffed, covered 
with a coriaceous cruit muricate with 
tentacula, and grooved beneath: mouth 
central, 5-rayed. Star-fifh. Sea-ftar. 
"TIhefe are all inhabitants 6f thé fea; and are marked with a 
rough white ftony fpot above: they eafily renew parts wbich 
have been loft by violence; and fi£ themíelves to the bottoni 
by fwimming on the back and bending the rays. 
A. Lunate. 
JYobili, | Granulous, with a ridge round the margin, the difk of 
which is glabrous. 
: Inhabits North Seas. — Pontop, Norsk. Naturge 2. p. 291. 
Puluiljy, Lubricous, with an entire fimple margin; 
Mall. Zool. Dan. 1. p. 64. 2.25 £25.19, fg. 1, 25 
Inhabits North Seas, round the ifland Ka£;zz. : 
Body above convex, covered with à fmooth fanguineous fkiny 
tranfverfely ftriaté here and th.fe, befet towards the margin 
with foft obtufe white fpines, about the fiZe of a millet feed, 
and divided into 16 arez, the margin hot articulate, but rough 
in the angles with about to acute papilzé : beneath concaw > 
imooth, whitifh, with a rofy tinge, and holiówed by $ grooves 
each fide covered with horizontal batons. It: tinges warm 
water with a tawny colouf, : 
Miljtariss. Every where granulous, with a palvinate margin, which is 
alike granulous. 
Enhabits North Seas. Mull. Zool, Dan. prodr, 2828. X 
VOL. IV.—R dunes 
