Rhabdostyla nereicola Precht 1935

— Fig. 3, C’

Diagnosis: Size about 55–62 µm. Shape quite constant, with a thin lower edge. Short peduncle. Pellicle striated. Irregular peristomial collar. Cytoplasm with granules that not reach the end of the body. Macronucleus straight and concave towards the interior of the body. Found on polychaetes, Nereis dumerili .

Remarks: diagnosis according to Precht (1935)