1. species: Anthomyza fratercula Zetterstedt, 1845 (accepted name Helina fratercula)

    Anthomyza fratercula Zetterstedt, 1845
    Anthomyza fratercula

  2. species: Acrotrichis fratercula (Matthews, 1878) (accepted name Acrotrichis henrici)

    Acrotrichis fratercula
    Acrotrichis fratercula (Matthews, 1878)

  3. species: Acrotrichis fratercula (Matthews, A., 1878) (accepted name Acrotrichis henrici)

    Acrotrichis fratercula
    Acrotrichis fratercula (Matthews, A., 1878)

  4. species: Pericoma fratercula Eaton, 1893 (accepted name Paramormia fratercula)

    Pericoma fratercula
    Pericoma fratercula Eaton, 1893

  5. species: Atheta arctica (Thomson, 1856) (accepted name Philhygra arctica)

    Atheta arctica (Thomson, 1856)
    Atheta arctica

  6. species: Protaphorura arctica (Tullberg, 1876) (accepted name Megaphorura arctica)

    Protaphorura arctica
    Protaphorura arctica (Tullberg, 1876)

  7. species: Onoba arctica (accepted name Onoba aculeus)

    Onoba arctica

  8. species: Rissoa arctica (accepted name Onoba aculeus)

    Rissoa arctica

  9. species: Ceratophysella arctica Martynova et al., 1973 (accepted name Ceratophysella longispina)

    Ceratophysella arctica Martynova et al., 1973
    Ceratophysella arctica

  10. species: Anthomyza arctica Zetterstedt, [1838] (accepted name Spilogona contractifrons)

    Anthomyza arctica
    Anthomyza arctica Zetterstedt, [1838]