Sporules in various stages 
slopment 
of deve 
32. 
Fira. 
Concepticle of Fucus vesiculosus. 
30), 
€ 
' 
FIG 
ah 
iio) 
o 
Oo & 
- 
ga 
i onl 
° 
+s 
SH Ss 
= 
~y 
Qs 
D> 
us 
oS 
Hn 
— 
= 
= we 
ns 
> r-. 
oe 
3) 
=| 
— 
3° 
a 
fy 
31. 
ceptacle 
magnified, 
Fr@. 
(a) Branched filaments from conceptacle, 
33. 
Fia. 
surrounded by 
Spore 
(b) 
bearing antheridia ; 
spermatazoids, 
34. Fucus canaliculatus. 
€ 
« 
Fig. 
