1. species: Gastrancistrus acutus Walker, 1834

    Taxon group: insect - hymenopteran

    Gastrancistrus acutus Walker, 1834
    Gastrancistrus acutus

  2. species: Micradelus acutus Graham, 1969

    Taxon group: insect - hymenopteran

    Micradelus acutus
    Micradelus acutus Graham, 1969

  3. species: Dinarmus acutus (Thomson, 1878)

    Taxon group: insect - hymenopteran

    Dinarmus acutus
    Dinarmus acutus (Thomson, 1878)

  4. species: Eudorylas auctus Kehlmaier, 2005

    Eudorylas auctus Kehlmaier, 2005
    Eudorylas auctus

  5. species: Apocorophium acutum (Chevreux, 1908)

    Taxon group: crustacean

    Apocorophium acutum
    Apocorophium acutum (Chevreux, 1908)

  6. species: Polypedilum acutum Kieffer, 1915

    Taxon group: insect - true fly (Diptera)

    Polypedilum acutum
    Polypedilum acutum Kieffer, 1915

  7. species: Trioxys auctus Haliday, 1833

    Taxon group: insect - hymenopteran

    Trioxys auctus Haliday, 1833
    Trioxys auctus

  8. species: Lagenorhynchus australis (accepted name Lagenorhynchus australis)

    Lagenorhynchus australis

  9. species: Lagenorhynchus albirostris (J E Gray, 1846) (accepted name Lagenorhynchus albirostris)

    Lagenorhynchus albirostris (J E Gray, 1846)
    Lagenorhynchus albirostris

  10. species: Lagenorhynchus obscurus (accepted name Lagenorhynchus obscurus)

    Lagenorhynchus obscurus