Difflugia sp.
Difflugia sp. 198-202 µm - Tirol, Austria

 

 

Difflugia spec.

 

Diagnosis: shell ovoid, without a constriction between body and neck; neck, if distinct, short and composed of much smaller particles than the rest of the shell;  neck sometimes with concave sides, like a vase. Aperture circular. Sometimes with zoochlorellae.

 

Dimensions: my measurements 189-202 µm.

 

Ecology: fresh water; peat bogs. I found this species in Tirol, Austria.

 

Remarks: a distinct species.

 

Difflugia
Difflugia sp., aperture
Difflugia
Difflugia sp., with adhering debris - stacked image, Tirol, Austria
Difflugia

 

Shell 183 µm