Genus: Oral aperture small, oval (Carey, 1992).
With more than 10 body kineties and cross-striations between adjacent kineties (Illustrated Guide, 1985).
Species:
Cell body 48-50 μm long (Kahl, 1930).
Pseudomicrothorax agilis Mermod,
cell body 55 μm long, 30 μm wide,
x 640, Japan, November 1998, by Y. Tsukii 31 μm
63 μm
94 μm; x 640
Genus: Oral aperture small, oval (Carey, 1992).
With more than 10 body kineties and cross-striations between adjacent kineties (Illustrated Guide, 1985).
31 μm
