Parachaenichthys georgianus (Fischer 1885)

are parasitized by

• Global Biotic Interactions: Macvicaria georgiana (Kovaleva & Gaevskaya 1974) Zdzitowiecki & Pisano
• Global Biotic Interactions: Dichelyne fraseri
• Global Biotic Interactions: Macvicaria pennelli (Leiper & Atkinson 1914) Zdzitowiecki 1987
• Global Biotic Interactions: Neolebouria antarctica (Szidat & Graefe 1967) Zdzitowiecki 1990
• Global Biotic Interactions: Lecithaster micropsi Zdzitowiecki 1992
• Global Biotic Interactions: Metacanthocephalus dalmori Zdzitowiecki 1983
• Global Biotic Interactions: Elytrophalloides oatesi (Leiper & Atkinson 1914) Szidat & Graefe 1967
• Global Biotic Interactions: Genolinea bowersi (Leiper & Atkinson 1914) Skrjabin & Guschanskaja
• Global Biotic Interactions: Corynosoma evae Zdzitowiecki 1984
• Global Biotic Interactions: Lecithaster macrocotyle Szidat & Graefe 1967
• Global Biotic Interactions: Gonocerca phycidis Manter 1925
• Global Biotic Interactions: Corynosoma bullosum (von Linstow 1892)
• Global Biotic Interactions: Metacanthocephalus campbelli (Leiper & Atkinson 1914)
• Global Biotic Interactions: Corynosoma shackletoni Zdzitowiecki 1978
• Global Biotic Interactions: Heterosentis heteracanthus (von Linstow 1896)
• Global Biotic Interactions: Aspersentis megarhynchus (von Linstow 1892)
• Global Biotic Interactions: Andracantha baylisi (Zdzitowiecki 1986)
• Global Biotic Interactions: Ascarophis nototheniae Johnston & Mawson 1945
• Global Biotic Interactions: Corynosoma bullosum (von Linstow 1892)
• Global Biotic Interactions: Corynosoma hamanni (von Linstow 1892)
• Global Biotic Interactions: Metacanthocephalus johnstoni Zdzitowiecki 1983