Curculio oxalis Herbst, 1795
Records. ČER IFR KHM LWI TER VIN ZAK [ Nowicki 1858: 17; 1864: 34; 1865: 34; Łomnicki 1884: 30; 1886: 202; Penecke 1928: 360; Kuntze 1933: 262; Tveritina 1956: 142; Kubisz et al. 1998: 270; Mazur 2002: 228; Nazarenko 2010a: 703].
Distribution. South and east Europe ( Skuhrovec 2013)
Material examined. Ivano-Frankivsk Prov.: 1 spec. ( KUMN) Carpathian National Park, Chornohora Mt. Range, S slope Breskul Mt., 1300–1400 m, Martynov leg., 08.viii.2004; Lviv Prov.: 1 spec. ( KUMN) ca. 47 km S Trostianets, W of Slavske, Trostsjan Mt., 20–22.v.2006; Ternopil Prov.: 2 spec. ( SIZK) near Kryntsiliv, Urochyshche Krasnyanska Dacha, Krasnyanske Forestry, decidous forest, sweeping, V. Yu. Nazarenko leg., 18.vi.2007; Vinnytsia Prov.: 2 spec. ( KUMN) Vinnitsa, Trapeznikova leg., 04.vii.1997; Zakarpatska Prov.: 1 spec. ( KUMN) 33 km NNE Uzhhorod, env. of Roztotska Pastil, bushland, V. V. Mirutenko leg., 03.vi.1996; 1 spec. ( KUMN) NE Svaliava, left bank of Vecha River, V. V. Mirutenko leg., 26.v.1996; 1 spec. ( KUMN) ca. 10 km NE Uzhhorod, env. of Kamenetska Guta, E slope of Chontosh Mt. Range, Urochyshche Syryi Potik, V. V. Mirutenko leg., 22.v.1996; 7 spec. ( KUMN) ca. 15 km SE Mizhhiria, Mereshor env., on Dryopteris filix-mas, N. Yunakov leg., 08.vii.1997.
Biology. Mountain and lowland forests, meadows, floodplains. Adults occur in V–VIII. Polyphagous ( Mazur 2002)