13a 
WORMS. MOLLUSGA. 51. Afterias. 
Inhabits European and Northern Seas. 
Body with fometimes a violet furfacc, fometimes with violet ^ 
bercles only, thefe are either difpofed in rows or irreguls';^ 
fcattered ; diii orbicular : rs^s lanceolate and reddifh at 
tip; beneath ycllovvifli in the grooves. 
Sanguine- Above fanguineous, the rays tipt with white. 
lenta. Inhabits North Seas, Mull, Zool, Dan. prodr. 2^31^. 
Ferforata, Unarmed, with perforated dots on the back. 
Inhabits North Seas. Mull. Zpal. Dan. prodr. 2834. 
4 ranciaca. Di(k broad : rays 5, fnbdeprefTed and prickly at fhe margi“®' 
Mull Zool, Dan 3.^. 3. tab. 83. fig. v — 3. 
ZlSi. Nidrof. 4. tab, 1 4, fig. 3 — 6. 
Barbut, tab \o,fig. 6 . Barr. ic. iz8l. 
Li/ick. tab. 4, ftg. 14, tab. ^,/ig. 6 . tab, fig. !Z. | 
Seia Mufi, 3. tab. 6 . fi. ; — 8. 1 
Inhabits M^^tterranean and North leas. 
•Equfjlris, Rdys 5 » tlilk reticulate and perforated with dots : tubercl'^j . 
5 : margin fubarticulate : beneath a i'mgle row ° I 
tentacula. , 
Inhabits S'ser. Barhut, tab. fiig, 7. 
yitt irregularis. Brit. Zool. \\, p. b\. 
Linck tab, 6, fi, 13. tab. \z, fi. zi. tab, 13,/". 22. 
Seba Muj, 3, tab.%, fig.(>) 8. Barr-ic, 1285. 
I 
lai'igata. With 13 femicylindrical obtufely 8-angIed unarmed ray?* 
Barbut, tab. \o,/ig. 8. Linch, tab.. 2 ^, fig. 27. 
Rumph. Muf. tab. 1 5, fisg, E. Grensj. Muf. tab. 8, fiig. i , 2. 
Inhabits Mediterranean and Indian Teas. 
Bays covered wilh obfolete warts, and between them 
fides are hollow dots ; beneath the warts are difpofed 
quincunx. 
With 5 broad membranaceous rays, extremely thin and ^ 
Aft. placenta. Pennant Brit, Zool. iy. tab. 3 1 , fiig. 59, A. 
Lincb. fiell mar tab. I, fi, 2 . 1 
Inksbits European and Mediterranean feas. 
Rays lOUgh with tubercles ; beneath with 5 elevated convex fW ' , 
Qranularis. Pentangular, unarmed, each fide teifeilate with granii'^l 
tions; the margin jointed. 
Ltnck.fi ell. tab th.fig. 22. tab. z-j,fig. 
Mull. Zool. Dan. 3. p. 19. tab. 92, fig, i — 4, 
Inhabits the ifland Santa Craz. ! 
*Membra- 
naiea. 
C. Ra^^ 
