image_list image_listE

Chlorophyceae: Chlorococcales: Scenedesmaceae

Dicloster sp.

Dicloster Genus: Planktonic; colony of 4 (or 2 or 8) cells; cell body crescent in shape, both ends drawn out as spiny projections; two cells attached each other at the outward mid-region forming "X"-shaped pairs, two pairs attached at the extreme of the cells; a single chloroplast plate-like in shape, with two pyrenoids (Guide book to the "Photomicrographs of the Freshwater Algae", 1998).
Similar genus -->> Selenastrum;

Dicloster sp. or Scenedesmus acuminatus var. elongatus Smith ?, cell body 35 μm long, 3 μm wide, x 400, x 640, Saitama Pref., Japan, May-June 1999 by Y. Tsukii
scale 50 μm scale 100 μm scale 150 μm; x 400 : scale 31 μm scale 63 μm scale 94 μm; x 640
Dicloster Dicloster

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