Family:
Stalkless; cell body drawn out; in some species it appear stalklike at rear;
peristomal disc not stalked (Illustrated Guide, 1985).
Genus:
Species:
Paravorticella crassicaulis Kent, 1880,
cell body 86 μm long, 16 μm wide,
very short stalk present ?,
x 400, x 640, Yaku Island, Kagoshima Pref, Japan, April 2001, collected by N. Kinoshita, photo by Y. Tsukii
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640