Flabellula sp. (new species) 1-6: locomotive.
Scale bar 20 mkm
Locomotive form flattened, resembling irregular triangle with
the basis directed anteriorly. The cell has well-pronounced anterior
hyaline area, often clefted into separated lobes. The body shape very
dynamic. Wide adhesive uroid. Length in locomotion about 45 mkm
Single spherical vesicular nucleus.
One contractile vacuole. No cytoplasmic cristals. No cysts found.
Only few specimens were found during the period of study.