Rhogostoma spec. - Ferry Siemensma
Rhogostoma spec.

 

 

Rhogostoma spec.

 

I found this specimen in a sample from Crailoo, the Netherlands. Its pseustome is less pronounced as in related species.

 

Rhogostoma spec. - Ferry Siemensma
Rhogostoma spec. - Ferry Siemensma
Small more or less slit shaped pseudostome