pEFATICR-, 
?CI 
C. ffuuiatilis nodofa, Fucum aemulans. Ditt. HifU 
Mufc. p. 39.. Tab. 7. fig. 48* 
Filamenta ex vna bafi fcutata plura, diuerfae magni-, 
tudinis, femedigitalia ad fefquidigitalia, incurua, aut ple¬ 
rumque erecta, faturate viridia vel fufca, membrana-craf- 
fiore, tenaciore minufique tranfparente compofita, fili me¬ 
diocris craffitie, bafi et magis verfus apicem attenuata,, fim- 
plicia et fubramofa, fiiluiofa, torulofa , rigida. #cmi fi 
adfint, rari, fimpiices, trunco duplo falrem tenuiores. Ge~ 
nimia contracta, annularia, obfiura; et, mfi in viuidaplanta 
ad lucem armato oculo confiderentur, vix difiinguenda, ver¬ 
fus bafin et apicem filamentorum quafi obliterata et magis 
pellucida. Articuli ouales, inflati, teretes, majores in medio, 
filamentorum vix vitra femilineam longi et femilineam fere 
in diametro habent, verfus bafin et apicem filamentorum- 
fenfim minores et fere obliterati, in medio intus fafcia paulo» 
obfcuriore, grifea, fructificationum, granula, amplectente 
potati. 
Siccata longe aliam faciem induit haec Alga, Rigidior 
fit, color obfiure viridis vel fufcus plerumque in violaceum 
vel purpureo-nigricantem mutatur, genicula paulo magis 
contracta euadunt, articuli autem collapfi, filamentis tor~. 
tuofis, alternarim compreffi, obferuantur, et chartae vel vi¬ 
tro non adhaeret, 
Qhferv.. Prope Elbingrode in Hercynia legit amicus ae- 
fiumatiffimus Celeb. Pcrfcn mecumque benignif- 
fime cointnunicauk fpecinjina», 
Conferua fluuiatilis filamentis fetaeeis nqdefis^ 
geniculis eku?.tis breuibu,si articulis, oblongis, cylindraceis, 
C^fluuiatilp filis fimpKciffimis fetiformib.us., rectis^ ge-s. 
iiiculijs craffioribus, angulatis, Linn.,S yft. Veget, p, Sytt»,, 
Piant, Toni,. IV. p. 59,0. 
C. iiuuiatiljslubrica, fetofa, Rquifeti facie, 
fiift. Mufc. p. 39. Tab» 7. fig. 47. 
N J Filfo. 
