WORMS. ZOOPHYTA. 101. Sertularia. 677 



Pallas el. Ziopb. f. 135. n. 82. 



Inhabit? the Cornifn Coa(i> growing on the My til as margaritiferus : 

 4 inches long, blackifh. 



• Fufiefcens Denticles nearly oppofite, tubular: veficles numerous, 

 placed all on one fide, minute, with 3 tubercles on 

 each: branches pinnate. 



B after op.fubs* 1. tab. 1 Jig. 6. 



Inhabits the Cormjh Co aft \ r^fembles the laft, but is grey-brown, 



^hfoleta. Denticles generally p'aced in 8 rows, ovate, ilightly heart- 

 fhaped and difpoftd in a quincunx form : branches 

 alternate, pinnate 

 Jfl. Pctrop. 1778 z. p 137 tab, 7. fig B. 



Inhabit the Frozen Sea; about 5 irches high, horn-colour, with 

 the joints becoming m'oore and more obfolete towards the top. 



Pjnus. Denticles fubfpi nous, generally difpofed in 6 rows : veficles 



bottle- ihaped, turbid, fubdiaphanous, with fimple 

 mouth: branches pinnate, nearly alternate. 



Acl. Pehop. 1780. I. #. 223. tab 9. fig. 1, 2. 



Inhabits the White Sea> fixed to fhells ; horny. 



Qupreffoides Denticles fimple, obliquely truncate, with a (lightly promi- 

 nent mouth: veficles ovate, with a fubtubular mouth: 

 branches dichotomous, loofe, and with the trunk 

 jointed, with 2 rings at the junctures, 



Aci.Petrop. 2780. l./>. 224. tab.g.ftg. 3,4. 



Inhabits the White Sea: fubdiaphanous, yellowifh, and nearly 

 half a foot long. 



* Cuprejfma Denticles nearly oppofite, obliquely truncate and a little 



pointed: veficles obovate, 2-toothed: branches pan}- 



cled and very long. 

 Ellis Cor all. p.-j . tab. 3 n. 5. fig, a. A. 

 Seba Muf* 3. tab. 101. fig 1. 2. 

 Common in all the European feas, in a long pointed lcofe panicle. 



IJrgentetit Denticles nearly oppofite, pointed: veficles oval : branches 

 alternate, panicied, 

 Ellis CoralL p 6. tab % 2 »- 4. jig. C. C. 

 Plukn. phytogr. tab 84.^. 3. Bocc. muf. tab, 6, fig. 9, 

 Moris. Hilt. Pi. 3. p, 650. tab. 9 n. 4. 

 Batter op. fubfi \. tab., I. fig. I, 2. 



Inhabits the European and American feas ; refembles the laft, but 

 the branches are fliortcr and loofer, & the panicle more obtufe, 



*RugoJa. 



