Resumen de On the taxonomic validity of two Testaceans (Protozoa, Rhizopoda): Difflugia pyriforms perty, forma compresa Carter and Pontigulasia compressa Rhumbler
Two Rhizopoda testaceans, Difflugia pyriformis Perty forma compressa Carter and Pontigulasia compressa Rhumbler, are redescribed and illustrated.
