664 WORMS. ZOOPHYTA. 98. Fluftra. 



Bombycina* Frondefcent, vrith obtufe branches divided into 2 or 3 parts 

 growing together in tufts, fending forth fmall radical 

 tubes, and having a fingle layer of cells 

 Solattd and Ellis CoralL p 14. n. 6. tab. 4./*. b. B. B I, 



Inhabits the Bahama I/lands; of a filky fubilance. 



Verticillata Parafitical, with flattifh linear branches narrower at the 

 bafe, and rows of top-fhaped ciliate cells difpofed in 

 whorls one above another. 



So land, and Ellis Enroll, p. 15. n. 7. tab. 4. a, A. 



Inhabits the Mediterranean \ adhering to Fuci : cells, when mag. 

 nified, appear furrounded by fharp denticles, with a long 

 brittle in the front of each bending inwards like a horn, the 

 mouths incline forwards, and their whole femitranfparent 

 fubilance appears full of fmall points. 



*De»tata. Parafitical, foliaceous, with mining oval cells in a fingle 

 layer, the mouths furrounded by (harp infle&ed teeth. 

 Ellis CoralL p. 73. tab. 29. fig. D. D I. 

 Philof Tranf 48. p. 630. tab. 22. fig. 4. D. 

 Inhabits the ihores of England* adhering to Fuci and other fub- 

 manne fubtlances: white, femipellucid. 



•Bullata. Parafitical, with ovate projecting white cells, the mouths 

 of which are round and armed with fmall fpines. 

 Ellis CoralL p. 72 tab, 10. fig. d. D. 



Inhabits the Britijb Coafis, on Fuci, fometimes furroundir.g the 

 items, fometimes fpread on the leave*. 



Memento/a, Parafitical, foft, woolly > with invifible cells. 

 Mull. Z00L Dan, 3. p. 24. tab. ty^fig. i> 2. 

 Inhabits the Baltic and North Seas, on Fuci and Sertularise. 



Dentkulata Parafitical, with oval diftincl: cells 3-toothed at the oppofitt 

 margins, their mouths margined. 

 MulL Zool. Dan. 3. p % 24. tab* 95, fig. I, 2. 

 Inhabits the North Seas, on Fuci and (hells. 



Titbuhfai Parafitical, membranaceous, with fingle oblong-ovate cells 

 and tubular erect mouths. 

 Solander and Ellis CoralL p 17, n. II. 



Inhabits St. Domingo, adhering to Fuci, and is chiefly diftin- 

 guifhed by its fabulous mouth : deep yellowifh, femitranfparent. 



Hifpida. Frondefcent, fpongy, the fronds branched and muricate on 

 one fide, with very rough belts. 

 Pall. el. Zooph. p. 49. n. 14. 

 Inhabits the Mediterranean; about an inch high: pale grcy v 



Fm* 



