Description
Sucker with < 5 small kinetal symbionts of oligochaetes (Fig. 73).
Type species
Figures
Ptychostomum commune. From de Puytorac,
Raw text
Sucker with < 5 small kinetal symbionts of oligochaetes (Fig. 73).
Sucker with < 5 small kinetal symbionts of oligochaetes (Fig. 73).
Sucker with < 5 small kinetal symbionts of oligochaetes (Fig. 73).