Zyzzyzus parvula (Hickson & Gravely 1907)

are preyed upon by

• Global Biotic Interactions: Harmothoe spinosa Kinberg 1856
• Global Biotic Interactions: Pogonophryne permitini Andriashev 1967 (Finespotted plunderfish)
• Global Biotic Interactions: Pogonophryne scotti Regan 1914 (Saddleback plunderfish)
• Global Biotic Interactions: Zyzzyzus parvula (Hickson & Gravely 1907)
• Global Biotic Interactions: Harpovoluta charcoti (Lamy 1910)

eat

• Global Biotic Interactions: Chaetoceros socialis
• Global Biotic Interactions: Corethron criophilum
• Global Biotic Interactions: Fragilariopsis ritscheri
• Global Biotic Interactions: Chaetoceros concavicornis
• Global Biotic Interactions: Actinocyclus spiritus

prey on

• Global Biotic Interactions: Limacina rangii (d'Orbigny 1835)
• Global Biotic Interactions: Clione limacina antarctica E. A. Smith 1902
• Global Biotic Interactions: Zyzzyzus parvula (Hickson & Gravely 1907)
• Global Biotic Interactions: Boroecia antipoda
• Global Biotic Interactions: Alacia hettacra