image_list image_listE

Gamophyceae: Zygnematales: Desmidiaceae

 Euastrum sinuosum
Lenormand var. sinuosum

Euastrum sinuosum Subgenus: Entomum (Apical area deeply indented or notched)
Section: Incisa (Cell surface smooth; apical area without spiny projections)
Species: Cell body 60-74 μm long, 34-46 μm wide, isthmus 8-15 μm wide, (Illustrations of the Fresh-water Algae, 1977).

Euastrum sinuosum Lenormand var. sinuosum ?, semicell 45 μm long, 56 μm wide, L/W=, isthmus 15 μm wide, x 640, Iroha-numa (marsh/bog), east side of Nakadaiten, Azuma mountains, Kitashiobara village, Yamagata Pref., Japan, July 1, 2007 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Euastrum sinuosum Euastrum sinuosum

Images of collecting locality: Iroha-numa (marsh/bog), east side of Nakadaiten, Azuma mountains, Kitashiobara village, Yamagata Pref., Japan, July 1, 2007 by Y. Tsukii

Please click on images for viewing enlarged.
Copyright Protist Information Server