10 ^ 
WORMS. MOLLUSC A. yj. Pedicellaria. 38. Tethys, 
37. PE DICELLA Rlii . Body foft and featetl 
on a rigid fixed peduncle : aperture finslC' 
Chiifeta. Head fphajrical ; nefck o. 
Zoci. Onn. i. p. ^2. fab, I — 5. 
Inhabits Northern Seas, among the fpines of Echini. 
Bat/j minute and refemblinga Mucor: iWreddifh, having ths 
appearance of a fmal! cherry: peduncit or fiemXivroy, itid co* 
vered with a geUtinouj hyaline skin. 
^riphylla. Head 3-lobed, the lobes nearly fquare and unarmed : neck 
round. 
Mull. Zeol. Dan. 1, p, 54. tah. \ 6 . fg. 6 — 9. 
Inhabits North Seat, among the fpines of Echini. 
Head with reddifti or hyaline lobes, fometiraes ovate : nt:k Rei^' 
ous blue : pedunete chefnut»browi}. 
Tridctis. Head 3»!obed, the lobes oval and awned : neck round. 
Midi. Zotl. Dan. i. p, 54. tab. 16. n. 10 — 15. 
Inhabits North Seat, pmOD^ the fpines of Echini. 
Ned fmooth hyaline, fometimes reddilh : lobes of the head foia^' 
times 4, and 3 times as long as the neck, rarely unarmed vtid* 
awn : peduncle reddilh and 3 times as long as the neck. 
3 S. TETHYS. Body detached, rather oblong* 
flefliy, without peduncles : mouth with ^ 
terminal cylindrical probofeis, under an 
expanded membrane or lip : apertures 2s 
on the left fide of the neck. 
Leporina, Membrane or lip ciliate. 
Inhabits the Mediterranean. Column, aquat. 27. tab, 26. 
Fimbria, Membrane or lip crenulate or pointed. 
Boadfchi Mar, tab, $.^g. I. i. Barbut. tab. 6. fig. I. 
Inhabits ihe Adriatic Sea ; about 6 inches long. j 
Bodj white : lip rounded, fpread over the fore-part of the he*** ' 
and broader than the body, the border yellowilh and thick*’’ 
than the lip. 
