FIGURE 2. Preptychostomum donendaensis n in Four new species of Hysterocinetida (Protozoa: Ciliophora) from the digestive tract of earthworms collected to the lower Nyong estuary (South Coast, Cameroon)

FIGURE 2. Preptychostomum donendaensis n. sp. A. General morphology after double staining by DAPI (blue) and immunofluorescence microscopy (IF) using FITC-conjugated anti-tubulin antibody (green); B. General morphology (Drawings after silver staining); C. Ciliature of the upper face; D. Ciliature of the lower face; BA. Buccal Apparatus; Ma. Macronucleus; Mi. micronucleus; Su. Sucker. Scale bar: 20 μm.