344 KJELLMAN, THE ALG OF THE ARCTIC SEA. 
Chlorochytrium inclusum. fig. 8’—i7. 
Fig. 8 ‘Transverse section of Sarcophyllis arctica including Chlorochytrium inclusum. °°/,. 
g 8 : 1 
» 9, Specimen in vegetative state, enclosed in frond of S. arctica. 7/,. 
» 10. Specimen in the same state taken out of the same plant. 72/. 
» LI, Specimens bearing zoospores (gamets?), enclosed in the frond of the same plant; they have almost 
penetrated the cortical layer, but not yet opened themselves. 7/,. 
» {2—15. Specimens bearing zoospores (gamets), that have been taken out. 
» 16. Specimen enclosed in 8S. arctica, which has penetrated the cortical layer and opened itself in order to 
200 / 
ee 
200/1 
discharge the zoospores (gamets?). 
» 7, Specimen that has lain deeply enclosed in the frond of S. arctica and probably entered in a state of 
rest. 
