Bagous lutulentus (Gyllenhal)
Rhynchaenus lutulentus Gyllenhal, 1813
Bagous nigritarsis Thomson, 1865
Records. ČER ČRK IFR KHM KYI LWI TER VIN VOL ZAK [Nowicki 1864: 38; Łomnicki 1870: 82; Weise 1876: 108; Król 1877: 55; Łomnicki 1884: 32; Penecke 1928: 364; Lebedjev 1934: 51; Roubal 1941: 174; Kryshtal 1949: 176; Kryshtal, 1956: 319; Tveritina 1959: 184; Mazur 2002: 223; Caldara 2013b: 174].
Distribution. Europe, Caucasus, Asia Minor, Siberia (Caldara 2013b).
Material examined. Volyn Prov.: 1 spec. (KrC) Shatsk Distr., Melnyky, O.M. Kravchenko leg., 23.v.2004 .
Biology. Wetlands. Adults occur in I, III–XI (Dieckmann 1983). On Equisetaceae: Equisetum fluviatile (Urban 1922; Hoffmann 1954; Dieckmann 1964; Smreczyński 1972; Lohse 1983e; Caldara & O’Brien 1998; Mazur 2002); E. pratense (Isayev 2007) .