9O0 CRYPTCGAMIA ALG^. 



This is a gelatinous fubftancc, of a dull-green co- 

 lor, variouQy finuated and folded, much like 

 the mefentery in the human body. It greatly 

 refembles the preceding, but confifts of a dou- 

 ble membrane a little thicker than that, and 

 when immerfed in water is blown up into vari- 

 ous finuated bladders. Its furface, when viewed 

 with a microfcope, appears warty, or to be 

 compofed, as it were, of fmall grains. 



d'iffGrmis 3. T. fubrotunda finuofa difformis gelatinofa. Sp. pL 

 1626. (Fig. nulla.) 



Sea Tremella. Anglis. 



It grows upon Conferva and other marine vegeta- 

 bles •, found upon the rocks on the fea fhore, at 

 low water. 



It is very like the preceding, but is readily known 

 by its place of growth, and being of a foffcr 

 fubftance. 



hemifphx' T. hemifphaerica fparfa. Sp.pl. 1626. (Fig. nulla.) 

 nca 4. Small hemifpheric Sea TremeJla. Anglis. 



Upon Fuci and Ccnferv^e growing on the fea 



rocks. • 



Its regular figure, fmallnefs, and place of growth, 

 diftinguifh it from its congeners. It is about the 

 fize of peafe. 



T. fubglobofa 



