An annotated list of the Lepidoptera of Alberta, Canada Author Pohl, Greg Northern Forestry Centre, Natural Resources Canada, Edmonton ,, Canada Author Anweiler, Gary University of Alberta Strickland Entomology Museum ,, Canada Author Schmidt, Christian Canadian Food Inspection Agency, Ottawa, Canada Author Kondla, Norbert Calgary ,, Canada text ZooKeys 2010 2010-03-05 38 38 1 549 journal article 10.3897/zookeys.38.383 aa97d560-1969-4b79-93bb-2614b7835c0e 1313–2970 576629 Erynnini 1059 * R Erynnis icelus (Scudder and Burgess, 1870) M May – L Jun M B G Dreamy Duskywing L: Bird et al. (1995) , Layberry et al. (1998) , Guppy and Shepard (2001) C: CNC, NFRC, PMAE, UASM 1059.1 * P Erynnis pacuvius (Lintner, 1878) Jun – Jul M – – Pacuvius Duskywing 1060 * R Erynnis afranius (Lintner, 1878) May; Aug (2Br) – – G Afranius Duskywing T: Burns (1964) L: Bird et al. (1995) , Layberry et al. (1998) , Guppy and Shepard (2001) C: CNC, PMAE, UASM 1061a * R Erynnis persius (Scudder, 1863) ssp. borealis (Cary, 1906) Jun – B – Persius Duskywing T: McDunnough (1932) , Freeman (1943) , Burns (1964) L: Bird et al. (1995) , Layberry et al. (1998) , [ Guppy and Shepard (2001)] C: CNC, NFRC, OLDS, PMAE, UASM 1061b * R Erynnis persius (Scudder, 1863) ssp. avinoffi Holland , 1930 Jun – Jul M – – Persius Duskywing T: McDunnough (1932) L: McDunnough (1932) , [ Bird et al. (1995) ], [ Layberry et al. (1998) ], [ Guppy and Shepard (2001)] C: CNC, OLDS, PMAE,?UASM 1061c * R Erynnis persius (Scudder, 1863) ssp. fredericki May – – G Freeman, 1943 Persius Duskywing L: Bird et al. (1995) , [ Layberry et al. (1998) ], [ Guppy and Shepard (2001) ] C: CNC, UASM