Species:
Cell body 200-300 μm long when fully extended;
a single macronucleus and several micronuclei;
cortical and cytoplasmic granules yellow-brown or red-orange coloured;
with symbiotic green algae
(Foissner and Wölfl, 1994).
Stentor fuliginosus with Chlorella ?,
cell body 230 μm long, 110 μm wide, L/W=2.1,
x 400, x 640, Karakemi marsh, Yasaka village, Nagano Pref., Japan, November 23, 2005 by Y. Tsukii
50 μm
100 μm
150 μm; x 400
Cell body 220 μm long, 120 μm wide, L/W=1.8, x 100, x 200, x 400
Cell body μm long, μm wide, L/W=, x 200, x 400
Cell body μm long, μm wide, L/W=, x 200, x 400, x 640