Genus: Body elongated; with silicious scales and often spines; two chloroplasts rod-shaped
(Kudo, 1966).
Species:
Mallomonas intermedia Kisselev ?,
cell body about 40 μm long, 15 μm wide, spines up to 30 μm long,
x 640, wetland near Ichinose-enchi (along super forest road), Norikura highland, Azumi village, Nagano Pref., Japan, May 28, 2005 by Y. Tsukii
31 μm
63 μm
94 μm; x 640