Hyperiella dilatata Stebbing 1888

are eaten by

• Global Biotic Interactions: Protomyctophum choriodon Hulley 1981 (Gaptooth lanternfish)
• Global Biotic Interactions: Diaphus taaningi Norman 1930 (slopewater lanternfish)
• Global Biotic Interactions: Gymnoscopelus opisthopterus Fraser-Brunner 1949
• Global Biotic Interactions: Gymnoscopelus bolini Andriashev 1962 (Bolini's lanternfish)
• Global Biotic Interactions: Protomyctophum andriashevi Becker 1963 (Andriashev’s lanternfish)

are preyed upon by

• Global Biotic Interactions: Protomyctophum andriashevi Becker 1963 (Andriashev’s lanternfish)
• Global Biotic Interactions: Gymnoscopelus opisthopterus Fraser-Brunner 1949
• Global Biotic Interactions: Pachycara brachycephalum (Pappenheim 1912) (Shorthead eelpout)
• Global Biotic Interactions: Diaphus hudsoni Zurbrigg & Scott 1976 (Hudson's lanternfish)
• Global Biotic Interactions: Gymnoscopelus microlampas Hulley 1981 (Minispotted lanternfish)

eat

• Global Biotic Interactions: Thalassiosira gravida
• Global Biotic Interactions: Phaeocystis antarctica
• Global Biotic Interactions: Fragilariopsis separanda
• Global Biotic Interactions: Eusirus propeperdentatus Andres 1979
• Global Biotic Interactions: Actinocyclus spiritus

prey on

• Global Biotic Interactions: Thysanoessa macrura G. O. Sars 1883
• Global Biotic Interactions: Eusirus propeperdentatus Andres 1979
• Global Biotic Interactions: Microcalanus pygmaeus (Sars G. O. 1900)
• Global Biotic Interactions: Euphausia superba Dana 1850 (Antarctic Krill)
• Global Biotic Interactions: Limacina helicina (Phipps 1774) (Sea Butterfly)