Species:
Colony 90-173 μm long, 86-164 μm wide;
cell body 18-24 μm in diam.
(Süßwasserflora von Mitteleuropa 9, Chlorophyta I, 1983).
Astrephomene gubernaculifera Pocock,
cell body μm long, μm wide,
x 640, Naruto town, Chiba Pref., Japan, September 2003 by Y. Tsukii
31 μm
63 μm
94 μm; x 640