16 DH. G. S. WEST ON THE ALGÆ of 
Grass. cell. veget. ...... 12-44 ш; altit. 5-7-plo major ; 
" » suffult. ... 27-28 4; „  21-3-plo major ; 
So Ou, 42-45 u: .. 42-52 u; 
„ 008pOT. ........ 40-42 и; . 40-424; 
»  Süp.nannandr.. 65-83; 4, 238—441 p. 
Hab. Yan Yean Reservoir, among the weeds (in fruiting condition in 
Dec. 1905). 
Fig. 6. 
А and B. Oedogonium monile, Ветк. & Harv., forma victoriense, x 500 ; 
C. О. victoriense, G, H. West, X470: D. О. pisanum, Wittr., x520; 
E. O. suecicum, Wittr., forma australe, 500. оо, oogonia; », nannan- 
drium ; an, antheridium; and, androsporangium, 
