Operophtera
Norwegian moths and butterflies 1987-10-29 John Skartveit Sevheim (Rogaland, Norway) | Operophtera fagata (Northern Winter Moth) |
Norwegian moths and butterflies 1978-10-12 Leiv Tommas Haugen Ekeberg (Oslo, Norway) | Operophtera fagata (Northern Winter Moth) |
Norwegian moths and butterflies 1978-10-18 Leiv Tommas Haugen Hammern, Maridalen (Oslo, Norway) | Operophtera brumata (Winter Moth) |