Fissurella maxima G. B. Sowerby I 1834

are host of

• Global Biotic Interactions: Proctoeces lintoni Siddiqi & Cable 1960

are parasitized by

• Global Biotic Interactions: Proctoeces lintoni Siddiqi & Cable 1960

are preyed upon by

• Global Biotic Interactions: Acanthocyclus hassleri
• Global Biotic Interactions: Acanthocyclus gayi
• Global Biotic Interactions: Fissurella crassa Lamarck 1822
• Global Biotic Interactions: Larus dominicanus Lichtenstein & Mhk 1823 (Kelp Gull)
• Global Biotic Interactions: Concholepas concholepas (Bruguière 1789) (Chilean abalone)

eat

• Global Biotic Interactions: Lessonia nigrescens
• Global Biotic Interactions: Sarcothalia crispata
• Global Biotic Interactions: Stypocaulon funiculare
• Global Biotic Interactions: Durvillaea antarctica (New Zealand bull kelp)
• Global Biotic Interactions: Ulva rigida

prey on

• Global Biotic Interactions: Semimytilus algosus (Gould 1850)
• Global Biotic Interactions: Balanus laevis Bruguière 1789
• Global Biotic Interactions: Perumytilus purpuratus (Lamarck 1819)