WORMS, MOLLUSCA, 35. Aaina. jot 



Bafier op.fiubfi 3. /, 1 1 2. tab. 1 3. fig. 2. 



i.unner act Nidrcfi. 5. p. 425. tab.'], 



Picfuem. Pbil Tranjda. 63. />, 397. 



Plane, conch min. nat. p. 43, tab, 4. fig, 6. 



Inhabits ihe European Ocean, and is a moft beautiful marine ani- 

 mal : its colours are very various, being red, fometimes Drown, 

 orchefnut, or yeliowim-brown, white, or yellow iih- green; 

 fometimes opake, ana often pellucid : the divifions of the 

 aperture are white or xufous, and fometimes orange, 



fjnemnof Body nearly cylindrical, fhortifh, red: interior tentacula 

 ides. ramified, exterior ones conic, pbtufe. 



Inhabits rocky coafts of Europe. Natur. Mifcel. tab. 26, 27. 

 Body with a triple row of circular tentacula, of a yellow colour 

 varied with red : when it becomes lanquid it protrudes the 

 interior vifcera in the form of an inflated membrane, of a pale 

 yellow colour ftriped with rays of red and pale iea-green. 



Judaica. Cylindrical, fmooth, truncate, with an internally undulate 

 frnooth fkin. 

 Inhabits the Mediterranean. Plane, conch, min. tab. 6. 



*Effata, Subcylindrical and angularly ftriare. 



Inhabits the Ocean. Rafi. op. fubf. I. tab. 14. fig, 2, 



Cioccinea. Varied with white and red: cirri cylindrical and annulate. 



Mull, Zool. Dan. 2. tab. 63. fig. 1 — 3. 



Inhabits Nortb Seas, fixed to fuci and (tones. 



Body cylindrical, truncate, glabrous, the upper margin armed 

 with g double row of conic white tentacula annulate with 

 red : the gland glabrous, with perforated Mures in the centre, 



Vndata. Body conic, pale, with doubled wrinkled fulvous flreaks. 



Mull. Zool. Dan. 2. tab. 63. fig. 4, 5. 



Inhabits North Seas, adhering to fuci and millepor.es* 



Body cylindrical when protruded, and truncate-conic when re* 



tracled : tentacula proceeding from the centre, pale, pellucid 



and long. 



Vidu ta. Grey, with longitudinal white flreaks and cirri. 

 Mull* ZooU t Dan. 2, tab. 63. fig, 6 — 8. 

 Inhabits Norway Seas, on the Fucus ficcharinus. 

 Body conic-truncate with 24 flreaks : aperture with a wrinkled 

 red centre. 



*fruncata Bale redd i m r-y el low, conic, pellucid, glabrous. 



Dickquem, Philof. Tranfi. 63./. 387. tabT\-], fig, 13.? 

 Inhabits the European Ocean, ■'..'* 



Nedrfii % 



