image_list image_listE

Chlorophyceae: Chlorococcales: Scenedesmaceae

 Crucigenia crucifera
(Wolle) Collins

Crucigenia Genus: Arrangement of 4 daughter cells flat and rectangular in shape, forming composite coenobium; without gelatinous sheaths, no hairly projections (Illustrations of the Japanese Freshwater Algae, 1977).
Species: Cell body curved reniform, 5-8 μm long, 3-5 μm wide (Illustrations of the Japanese Freshwater Algae, 1977).

Crucigenia crucifera (Wolle) Collins, cell body 7 μm long, 3 μm wide, x 640, Nasu, Tochigi Pref., Japan, 2001 collected by H. Shiomizu, photo by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Crucigenia crucifera Crucigenia crucifera Crucigenia crucifera Crucigenia crucifera

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