4 



WORMS. MOLLUSC A. 24. Doris. 



hody gelatinous, fubpellucid : head with a lateral yellow truncate 

 tubercle :feelers faffron -colour: tail acute, with a yellow fpot. 



-Vjiadriline* White, with 4 black lines and fulphur auricles. 

 ata. Mull. Zool. Dan. I, /. 59, »„ 23, tab, 17, f, 4 — 6. 



Inhabits Norway Seas, on fuci. 

 Body fometimes marked with fulphur ("pots : feelers white. 



Papiilofa. Body Covered with papilla above, with a fmooth dorfaj 

 line. 

 B after op, fubs. I, />. 81, tab.\o, f 1. 

 Jor/Zv Anim. Mar. tab. 26, /. H ? 

 Acl. Haft. 10, f. M-^-16. Aa. fliff. 3, /. 2. 

 Inhabits the European Ocean. 



Auriculata. White, with red dorfal fafciculate papillas tipt with white. 

 Inhabits Norway Seas, Act. Hafn. ib, p. 16. tab, 5, f, 6. 



Lbzinulata Whitiili, with 6 obovate papillae on the back each llde. 

 Forjk. Anim. Mar. tab. 26, f 4. 



Inhabits Northern Seas, among fuci ) about the fize of a large 

 loufe, and variable in it* fhape. 



Ctr-vina. Reddifh-afh with 8 branched papillae oft the back. 

 Bomme Act. Vbff. 3, p. 290, n, 2, f, 1. 



Inhabits Zealand, on the Sertulana abictina ; about half an inch 

 long 1 head and ta//furnimed with branched papillae. 



Coronata. Milk-white, beneath hyaline: back dotted with red, with 

 6 pyramidal papillas tipt with red each fide. 

 Act.VUJjf. 1, p. 394, tab. 3,/". 1 — 3 and 3. p. 288. 

 Inhabits fhorcs of Zealand ; hardly an inch long. 



Tetraque* Quadrangular) coriaceous, pointed behind, above fiat, with I 

 tra. carunculate clefts at the angles. 



Pall. no-v. Act. Petrop. 2, p. 237, tab. $> f. 11. 

 Inhabits the feas about the Curiie JJlands^ where it is boiled and 

 eaten by the inhabitants. 



*Bilamel- Body oval, and covered with a rough punctured plate. 

 lata. Barbufs Genera of Worms, p. 36, tab.^,f 2. 



'Mull Zool, Dan. 2, p. 22, tab ■$*], f 6—8. 

 Inhabits European Seas, and moves like a fnail. 

 Body glabrou?, above pale brown with cinereous dots, beneath 

 white : the plate with fulphur dots above and white beneath : 

 feelers brown : -vent tranfverfe, and furrounded with 6 fulphur 

 plumes, 



Obvelata, 



