Genus: Two flagella emergent from canal, one less than 1/2 the length of the other and directed
laterally or posteriorly during swimming; colourless; no eyespot, body plastic; osmotrophic,
no ingestion organelle (Illustrated Guide, 1985).
Species:
Distigma sp. ?,
cell body 11 μm long, 8 μm wide,
two flagella nearly equal in length ?, if so, this is not Distigma ?,
x 640, Near Kurino-mi Park, Takasaka-Kitasakado, Higashi-Matsuyama city, Saitama Pref., Japan, August 2002 by Y. Tsukii
31 μm
63 μm
94 μm; x 640