. i i i
'if .
Iii hi] but that the present species, which appears to be not uncommon
in Northern Europe, may yet be found in many other habitats
than the one recorded above.
Fig. 1. Lyngbya fekruginea ; a portion of the stratum, as it appears to the
naked eye. 2. Filaments from the same;—magnijied. 3. Portion of a
filament, highly magnijied.
Jll
P I[
t ■
' ' t i l
h i !
II
11
