1. species: Anguis fragilis Linnaeus, 1758 – Dall-Chnuimh

    Dall-Chnuimh, Dall-Chnuimhean, Slow-Worm, Nathair-Challtainn, Nathraichean-Calltainn, Nadroedd Defaid, Neidr Ddefaid

    Taxon group: reptile

    Anguis fragilis Linnaeus, 1758
    Anguis fragilis
    Anguis

  2. species: Chaetoceros fragilis Meunier, 1910

    Taxon group: diatom

    Chaetoceros fragilis
    Chaetoceros fragilis Meunier, 1910

  3. species: Fungiacyathus (Fungiacyathus) fragilis Sars, 1872

    Taxon group: coelenterate (=cnidarian)

    Fungiacyathus (Fungiacyathus) fragilis
    Fungiacyathus (Fungiacyathus) fragilis Sars, 1872

  4. species: Aricidea (Aricidea) fragilis Webster, 1879

    Taxon group: annelid

    Aricidea (Aricidea) fragilis
    Aricidea (Aricidea) fragilis Webster, 1879

  5. species: Lissodendoryx (Lissodendoryx) fragilis (Fristedt, 1885)

    Taxon group: sponge (Porifera)

    Lissodendoryx (Lissodendoryx) fragilis
    Lissodendoryx (Lissodendoryx) fragilis (Fristedt, 1885)

  6. species: Forcepia (Forcepia) fragilis Stephens, 1917

    Taxon group: sponge (Porifera)

    Forcepia (Forcepia) fragilis
    Forcepia (Forcepia) fragilis Stephens, 1917

  7. species: Amphiura fragilis Verrill, 1885

    Taxon group: echinoderm

    Amphiura fragilis
    Amphiura fragilis Verrill, 1885

  8. species: Harmothoe fragilis Moore, 1910

    Taxon group: annelid

    Harmothoe fragilis
    Harmothoe fragilis Moore, 1910

  9. species: Leocarpus fragilis (Dicks.) Rostaf.

    Taxon group: slime mould

    Leocarpus fragilis
    Leocarpus fragilis (Dicks.) Rostaf.

  10. species: Comatricha fragilis Meyl.

    Taxon group: slime mould

    Comatricha fragilis Meyl.
    Comatricha fragilis