77' 



fo in drying." In dried fpecimens thefe bodies hardly appear to belong to 

 the fructification at all. For the drawing at Plate F, which reprefents the 

 fuppofed fructification highly magnified, I am indebted to Mr. Leathes. 



135. fiuviatilis. C. filis ramofiffimis, cartilagineis, olivaceis ; ramis ramulifque 

 utrinque attenuatis ; difTepimentis verrucofis ; articulis utrinque dilatatis, 

 diametro fubquintuplo longioribus. T. 29. 



For the fructification of this fpecies fee Introduction, p. 20. 



136. *torulofa. C. filis fub-fimplicibus, nodofis, cartilagineis, bafi attenuatis, 

 apice fub incraflatis, olivaceis ; articulis utrinque contracts, diametro fub 

 triplo longioribus. T. F. 



C. torulofa. Mohk. in Schrader's Journal for 1801, p. 324. t. 3. f. I. 2. 

 R.OTH. Cat. But. III. p. 250. Fl. Germ. III. pars I. p. 529. 



C. Jluvlatis nodofa, Fucum ttmulans. Dill. Hijl. Mufc. p. 39. t. 7. f. 48. 



In Mountain Streams. Near Ludlow ; Dllknius. Anglefea ; Rev. H. 

 Davies. 



I am ftill fomewhat doubtful whether this fpecies fhould be confidered 

 as diflincTt from C.fuviatilis, but I have neverthelefs admitted it here as 

 fuch, in refpect to the opinion of the late Dr. Mohr and Dr. Roth, the 

 formsr of whom in the German tranflation of this work, fays, that he has 

 feen the two plants growing together, and is convinced they are perfectly 

 diftindt, to which I have thought it right to accede, never having myfelf 

 enjoyed an equally favorable opportunity for the examination of them. The 

 fructification is fimilar to that of C. fluviat'dh . For the drawing at Plate F, 

 I am indebted to Mr. Hooker, in which the joints are reprefented mag- 

 nified 5, with a tranfverfe fection of the filament to fhew the feeds magnified 

 2, and alfo the feeds feparated and magnified 1 . 



137. ciliata. C. filis dichotomis, apice forcipatis rubris ; difTepimentis ver- 

 ticillatim ciliatis ; articulis medio pellucidis, diametro longitudinem vix 

 fuperantibus. T. 53. 



