Capsellina bryorum
Capsellina bryorum
Capsellina bryorum

Genus Capsellina Penard, 1909

Diagnosis: test ovoid, clear, membranous, flexible, with attached brown debris; pseudostome a slit at the base of a deep invagination; plasma fills the test completely; nucleus spherical with several nucleoli; division longitudinal; contractile vacuole; herbivorous.

Capsellina bryorum
Capsellina bryorum, Spiegelplas. This is a large specimen.
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