Eucopia australis Dana 1852

are preyed upon by

• Global Biotic Interactions: Pogonophryne permitini Andriashev 1967 (Finespotted plunderfish)
• Global Biotic Interactions: Trematomus nicolai (Boulenger 1902) (Spotted notothen)
• Global Biotic Interactions: Pogonophryne scotti Regan 1914 (Saddleback plunderfish)
• Global Biotic Interactions: Trematomus loennbergii Regan 1913 (Deepwater notothen)
• Global Biotic Interactions: Aethotaxis mitopteryx De Witt 1962 (Longfin icedevil)
• Global Biotic Interactions: Lobodon carcinophaga (Hombron & Jacquinot 1842) (Crabeater Seal)
• Global Biotic Interactions: Chaenodraco wilsoni Regan 1914 (Spicy icefish)
• Global Biotic Interactions: Uristes murrayi (Walker 1903)
• Global Biotic Interactions: Melphidippa antarctica Schellenberg 1926
• Global Biotic Interactions: Epimeria (Hoplepimeria) georgiana Schellenberg 1931
• Global Biotic Interactions: Prionodraco evansii Regan 1914
• Global Biotic Interactions: Notocrangon antarcticus (Pfeffer 1887)
• Global Biotic Interactions: Pogonophryne scotti Regan 1914 (Saddleback plunderfish)
• Global Biotic Interactions: Cygnodraco mawsoni Waite 1916 (Mawson's dragonfish)
• Global Biotic Interactions: Balaenoptera acutorostrata Lacépède 1804 (Common Minke Whale)
• Global Biotic Interactions: Trematomus eulepidotus Regan 1914 (Blunt scalyhead)
• Global Biotic Interactions: Balaenoptera physalus (Linnaeus 1758) (Common Rorqual)
• Global Biotic Interactions: Dolloidraco longedorsalis Roule 1913
• Global Biotic Interactions: Pogonophryne barsukovi Andriashev 1967 (Stubbeard plunderfish)
• Global Biotic Interactions: Balaenoptera musculus (Linnaeus 1758) (Pygmy Blue Whale)
• Global Biotic Interactions: Gerlachea australis Dollo 1900
• Global Biotic Interactions: Champsocephalus gunnari Lönnberg 1905 (Mackerel icefish)
• Global Biotic Interactions: Trematomus lepidorhinus (Pappenheim 1911) (Slender scalyhead)
• Global Biotic Interactions: Trematomus scotti (Boulenger 1907) (Blackfin notothen)
• Global Biotic Interactions: Ophionotus victoriae Bell 1902
• Global Biotic Interactions: Astrotoma agassizii Lyman 1875
• Global Biotic Interactions: Ophiosparte gigas Koehler 1922