416 
The Fseroese specimens agree very well with Kuckuck’s 
description and figures. They have frequently 2—3 and sometimes 
even 4 terminal sporangia on each branch (see fig. 74), but very 
often the sporangia occur singly at the apices of the branches, as 
is chiefly the case in the Heligoland specimens. The sporangia 
attain to a length of about 60 ^ and to a breadth of about 18 \i. 
It was found intermixed with Rhizoclonium both on fairly ex¬ 
posed coasts and in sheltered localities. It grows near high-water 
mark in small hollows in the basalt, though it has not been found 
in caves proper as is the case in Heligoland. 
In November it was found bearing a quantity of unilocular 
sporangia and Jonsson observed swarmspores in abundance when 
he looked through the material immediately after gathering. 
Found hitherto only at the following places: — Videro: Vedvig 
(H. J.); Bordo: Klaksvig (H. J.). 
94. E. velutinus (Grev.) Kiitz. 
Simmons (1. c. p.269) reports this species and writes with 
reference to it: »Auf Himanthalia lorea in Qualbofjord (S.)«. But 
