Silba fumosa (Egger, 1864)
Material examined. Rif: Aïn Ez-Zarka, 14.xi.2013, 2♂♂, 1♀ ; Douar Kitane, 05.vii.2016, 11♂♂, 4♀♀ ; Asouel, 10.vi.2018, 1♀ ; Oued Beni M’Hammed, 15.v.2022, 1♀ , Around Daya Amsemlil, 15.iv.2023, 1♂; Anti-Atlas, Douar Zaouia, sweeping, 11.vi.2015, 1♀ (El Harym) (LESCB).
Distribution. Europe: Austria, Belgium, Britain, Bulgaria, Czech Republic, Denmark, Finland, France, Greece, Germany, Hungary, Ireland, Italy, Maltese Islands, Poland, Portugal, Romania, Slovakia, Spain, Andorra, Switzerland, Sweden, The Netherlands; Asia: Israel, Jordania, Turkey, Uzbekistan; Africa: Morocco; USA: Oregon, California, Canada (British Columbia) (MacGowan & Freidberg 2008; Carles-Tolrá 2002; MacGowan et al. 2016; Kechev & Kangourov 2019).