Taxon tree

Infraorder Anomura
Infraorder Brachyura
- Section Eubrachyura
  - Subsection Heterotremata
  - Subsection Thoracotremata
    - Superfamily Cryptochiroidea
    - Superfamily Grapsoidea
    - Superfamily Ocypodoidea
      - Family Camptandriidae
      - Family Dotillidae
      - Family Heloeciidae
      - Family Macrophthalmidae
        
        Genus Apograpsus
        
        Genus Australoplax
        
        Species Australoplax tridentata
        
        Genus Chaenostoma
        
        Genus Enigmaplax
        
        Genus Euplax
        
        Genus Hemiplax
        
        Genus Ilyograpsus
        
        Genus Lutogemma
        
        Genus Macrophthalmus
        
        Genus Mareotis
        
        Genus Mirograpsus
        
        Genus Tasmanoplax
        
        Genus Tritodynamia
        
        Genus Venitus
      - Family Mictyridae
      - Family Ocypodidae
      - Family Ucididae
      - Family Xenophthalmidae
    - Superfamily Pinnotheroidea
- Section Podotremata

Australoplax

Genus, Barnes, 1966