J24 WORMS, MOLLUSCA. 49. Medu 4 . 
Inhabits Cornwall. Borlafe Corn. tab. 25. fig, 9, lo, 
Tentacula 4i thick, fhort, not exceeding the body, 
•Tubercu. 'Vyith 15 brown rays meeting at the ceptre, and fmajl op} 
l^fa. tubercles round the margin : tentacula 4, plain, muc'' 
longer than the bq.dy. 
Borlafe Cornwall, p. 257. tab. 25, 1 1, j 2. 
Barbut's Worms, p. %\. tab. 
Inhabits the coaft of Comysall. 
♦ Margin undulate, with fangs on the projedfin" parts' 
beneath 4 orifices, between which is a ftcnf divide*? 
into 8 ragged tentacula. 
Borlafe Cornw. tab. 2S,fg. i S- Barbvt, tab. os, fig. q. 
Inhabits the coalt of Corn^'all. ‘ 
•lunulata. Margin tuberculatcj beneath in the centre 4 conic appe'’* 
dages fprraing a profs, with fcvcral others like ferrate 
leaves furropndipg it : tentacula 8. 
Borlafe Cern’v.ail, 258. tab. 2^, fig. 16, ty. 
Inhabits the coaft of Cornwall 
Tentacula not Jonget than the fnargin, and between each a fem''' 
luar aperture. * ' 
Ifuda. Orbicular, blup, \yithout creft : tentacula of the dilk naket^l 
of the ray with 3 rows of glands. 
Holothuria nuda. GmeUaSyfi. Nat.p 3143. ». 22. 
Inhabits the Mediterranean ; not an inch diameter. 
j^odv with a whitifti difle above, and radiate with concentd^ 
ftrisc, the margin ji»d border blue: tenfacula filiform afr 
Irlucilh -hyaline, 
VelelUt Orbicular, bluc^ <10 phlique fimple creft ormembpaii®? 
and numerous tentacula beneath. 
Shaw Nat, Mifcell. tab, 250. 
Brown Jamaica, p, 387. tab.^%. Jig. l. 
Jmperat. Nat. tab. g\z. Col.eephr.zo.' tab. 22. 
Inhabits the^y///a»//f sCnd Mediterranean Seas, 
Body flat, thin, oval an^d marked with numcrops concentric ftris i 
veil or creft glafly^ with numerous ^rim, 
Spirans. Oval, blue, with oblique diyided creft or veil, and numerous 
tentacula beneath. 
Shaw Natur. Mifcell. tab, 247. 
Holothuna Spirans. GW)» Syfi. Nat. p. 3143, 
Inhabits the Mediterranean ■, about 2 inches lone. 
