Acineria incurvata Dujardin, 1841

Vďačný, Peter & Rajter, Ľubomír, 2014, An annotated and revised checklist of pleurostome ciliates (Protista: Ciliophora: Litostomatea) from Slovakia, Central Europe, Zootaxa 3760 (4), pp. 501-521 : 508

Acineria incurvata Dujardin, 1841

Acineria incurvata — Tirjaková 1992a: 76; Matis & Tirjaková 1994: 57; Matis & Tirjaková 1995: 247; Tirjaková 2003a: 36; Tirjaková & Vďačný 2013a: 670.

Main morphological characters (according to Foissner et al. 1995). Size 50–150 × 20–50 µm in vivo. Body lanceolate with hook-like curved anterior body end and narrowly to broadly rounded posterior body end. Two macronuclear nodules with a single micronucleus in between. Contractile vacuole terminal. Extrusomes rod-like, about 4 µm long, attached along the whole length of oral bulge. Somatic ciliary pattern Litonotus -like; about 12 kineties.

Distribution. Acineria incurvata was found in the riverside zone of the Danube River system near Mužla- Čenkov ( Tirjaková 1992a); in the main stream of the Morava River and in ponds as well as small lakes of the Morava inundation zone ( Matis & Tirjaková 1994); in the littoral zone of the Danube River near the hydroelectric power structures in Gabčíkovo ( Matis & Tirjaková 1995); in the benthos from the Gidra River ( Tirjaková 2003a); in the sediment from the littoral zone of the upper Váh River ( Tirjaková & Vďačný 2013a).