Trichodina perforata Lom, Golemansky et Grupcheva, 1976

Drobiniak, O., Kutsokon, Yu. & Kvach, Yu., 2014, Trichodinids (Ciliophora, Peritrichia) Of Perccottus Glenii (Actinopterygii, Odontobutidae) In Three Ukrainian Rivers, Vestnik Zoologii 48 (3), pp. 231-238 : 235

Trichodina perforata Lom, Golemansky et Grupcheva, 1976 ( fig. 2 , f)

L o c a l i t y. Lake Berizka (table 1).

D e s c r i p t i o n. Cell diameter 35.3 (1), diameter of adhesive disc 31.3 (1). Denticle number 28 (1). Width of border membrane 2.7 (1), diameter of denticle ring 19.6 (1). Central zone of the denticle ring is clear and evenly impregnated by silver. Blade as plates, expanding to broad upper part with sharpened apex, length of blade 4.0 (1). Rays thin, filiform, curved forward, length of ray 5.0 (1).

Figures

Fig. 2. Smears impregnated with silver nitrate (Klein 1958) from Chinese slipper from Ukrainian rivers: a — Trichodina acuta Lom, 1961; b — Trichodina intermedia Lom, 1961; c — Trichodina mutabilis Kazubski et Migala, 1968; d — Trichodina nigra Lom, 1960; e — Trichodina pediculus Ehrenberg, 1838; f — Trichodina perforata Lom, 1976. Scale bar 10 µm.