107. Micro-
tliamnion :
(strictissimum.)
Fila articulata ramosissima,
rigida, stricta ; artiouli diametro
longiores, paullum
tumidi.
108. Stigeoclonium; (st. tenue.)
Fila articulata ramosa ; rami conformes, articuli terminales cuspidati,
saepe in pilum produoti.
109. Dra-
pariialdia :
(D. glomerata.)
Fila articulata peni-
eillatim ramosa; articuli
terminales cuspidati
achroi, plerumque
iu pilum hyalinum
elongati.
Subfamilia II. Gniigroslreae.
110. Gongrosira: (G. De Baryana, fig. in pag. seq. g. ericetorum.)
'F
Fila articulata subdiohotorae ramosa, basi subradici-
^ formi attenuata ; artiouli diametro aequales vel
duplo longiores, torulosi ; a — g) evolutionis status.
111. Piliilia;
(P. rimosa.)
Fila articulata ereota,
fasciculate - caespitosa,
basi radicantia, in
stratum spongiosum
coalescentia ; a— c) evolutionis
stadia.
»“O/l auct.
112. Chlorotylium :
(Ch. cataractarum.)
Fila articulata repetito-diohotome-
ramosa, parallela ; artiouli biformes,
alteri (a, a) elongati oylindrici aohroi,
alteri (b, b, b) tumidi, abbreviati.
protoplasmate viridi faroti.
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