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Gamophyceae: Zygnematales: Desmidiaceae

Sphaerozosma granulata
Roy et Bisset var. granulata
-->> Teilingia granulata (Roy et Bisset) Bourrelly

Sphaerozosma granulata Genus: Cell body flat, constricted at the center; semicells with two small projections at their apexes; cells connected with each other by the projections.
Species: (Illustrations of The Japanese Fresh-water Algae, 1977).
Similar genus -->> Onychonema;


Sphaerozosma granulata Ralfs or S. granulata ?, cell body μm long, μm wide, L/W=, x 640, No.2, Ko-numa (pond/marsh), Minakami town (formerly Tsukiyono town), Gunma Pref., Japan, October 12, 2008 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Sphaerozosma excavatum Sphaerozosma excavatum

Images of collecting locality: No.2, Ko-numa (pond/marsh), Minakami town (formerly Tsukiyono town), Gunma Pref., Japan, October 12, 2008 by Y. Tsukii


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