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 Exapion ( Exapion ) difficile (Herbst) Apion difficile Herbst, 1797 Records. CRI ČER DON* IFR KHR KYI LUG* LWI POL* RIV SUM TER ZAK ŽIT* [ Łomnicki 1884: 34 ; Łomnicki 1886: 230 ; Cherkunov 1889: 190 ; Łomnicki 1905: 83 ; Roubal 1941: 112 ; Solodovnikova 1963c: 155 ; 1965a: 8 ; 1965b: 337 ; 1966: 333 ; 1968: 30 ; Mazur 2002: 220 ; Nazarenko 2005a: 90 ; Nazarenko 2006b: 163 ; Nazarenko 2009b: 499 ; Nazarenko 2009c: 38 ; Nazarenko 2010d: 82 ; Nazarenko 2012d: 190 ; Nazarenko 2012g : 50]. Distribution. Europe, Asia Minor ( Alonso-Zarazaga 2011a ). Material examined. Crimea : 2 spec. ( ZIN ) Ai-Petri, K. V . Arnoldi leg., 1947 ; Donetsk Prov. : 1 spec. ( ZIN ) forest near Svyatohirskyi Monastery , chalk, Arnoldi leg., 27.v.1937 ; 1 spec. ( ZIN ) idem, 23.vi.1937 ; 1 spec. ( ZIN ) idem, 26.vii.1937 ; 1 spec. ( ZIN ) Svyatohirskaya , chalk, Arnoldi leg., 20.vi.1937 ; 2 spec. ( ZIN ) Yarova , Arnoldi leg., 20.vi.1936 ; 2 spec. ( ZIN ) Novoselovka , Arnoldi leg., 27.vii.1937 ; 1 spec. ( ZIN ) idem, Svyatohirsk , Arnoldi leg., 23.vi.1937 ; 4 spec. ( ZIN ) Svyatohirsk , chalk, Arnoldi leg., 15.vi.1937 ; 2 spec. ( ZIN ) Donetsky Lyman , Arnoldi leg., 15.vii.1938 ; Kharkiv Prov. : 4 spec. ( ZIN ) Zmiiv Distr. , Zamostje , Iljin leg. ; 2 spec. ( ZIN ) Zmiiv Distr. , Cherkaskyi Byshkyn , Arnoldi leg., 14.viii.1934 ; Kyiv Prov. : 1 spec. ( ZIN ) Kyiv ; Luhansk Prov. : 1 spec. ( ZIN ) Lisichansk env., sands, Arnoldi leg., 19.vi.1937 ; 1 spec. ( ZIN ) Stanitsa Olkhovaya , V . Talicky leg., 10.vii.1927 ; Poltava Prov. : 2 spec. ( ZIN ) Poltava env., Th. Lukjanovich leg., 2.viii.1925 ; 1 spec. ( ZIN ) idem, 16.v.1926 ; 1 spec. ( ZIN ) idem, 6.vi.1926 ; 1 spec. ( ZIN ) Pyryatyn , Th. Lukjanovitsh leg., 24.vii.1925 ; Zhytomyr Prov. : 1 spec. ( ZIN ) Zhytomyr env., Birulya leg., 19.vi.1897 . Biology. Forest edge, xerothermic grasslands. Adults occur in IV–X ( Dieckmann 1977 ). On Fabaceae : Genista tinctoria ( Hoffmann 1958 ; Solodovnikova 1963a ; Smreczyński 1965 ; Dieckmann 1977 ; Nazarenko 2009c ); G. germanica , G. pilosa ( Dieckmann 1977 ; Nazarenko 2009c ); Cytisus ruthenicus ( Dedyukhin 2012 ) .