A survey of the weevils of Ukraine (Coleoptera: Curculionoidea) Author Yunakov, Nikolai Author Nazarenko, Vitalij Author Filimonov, Rostislav Author Volovnik, Semyon text Zootaxa 2018 2018-04-06 4404 1 1 494 journal article 22804 10.11646/zootaxa.4404.1.1 1416a8a0-adc9-486b-b88d-52328522c85b 1175-5326 3766751 30009F6B-B87F-4955-85E1-A0159C2A73A2 Bagous czwalinai Seidlitz Bagous czwalinai Seidlitz, 1891 Records. ČNG* [ Caldara, 2004b ; Caldara, 2013a: 173 ]. Distribution. Europe ( Caldara 2013b ). Material examined. Chernihiv Prov. : 4 spec. ( SIZK ) Bakhmach Distr. , Hayvoronvill., P . Shicharev leg. Biology. Wetlands. Adults occur in III–VI, VIII–IX ( Dieckmann 1983 ). On Persicaria maculosa (Polygonaceae) (occasionally?) ( Dieckmann 1983 ; Caldara & O’Brien 1998 ).