Taxon tree

Infraorder Anomura
Infraorder Brachyura
- Section Eubrachyura
  - Subsection Heterotremata
    - Superfamily Aethroidea
    - Superfamily Bythograeoidea
    - Superfamily Calappoidea
    - Superfamily Cancroidea
    - Superfamily Carpilioidea
    - Superfamily Cheiragonoidea
    - Superfamily Corystoidea
    - Superfamily Dairoidea
    - Superfamily Dorippoidea
    - Superfamily Eriphioidea
    - Superfamily Gecarcinucoidea
    - Superfamily Goneplacoidea
      - Family Acidopsidae
      - Family Chasmocarcinidae
      - Family Conleyidae
      - Family Euryplacidae
      - Family Goneplacidae
        
        Genus Bathyplax
        
        Genus Carcinoplax
        
        Genus Entricoplax
        
        Genus Exopheticus
        
        Genus Goneplacoides
        
        Genus Goneplax
        
        Genus Guinoplax
        
        Genus Hadroplax
        
        Genus Menoplax
        
        Genus Microgoneplax
        
        Genus Neogoneplax
        
        Genus Neommatocarcinus
        
        Genus Notonyx
        
        Genus Ommatocarcinus
        
        Genus Paragoneplax
        
        Genus Pedroplax
        
        Genus Psopheticus
        
        Species Psopheticus crosnieri
        
        Species Psopheticus musicus
        
        Species Psopheticus stridulans
        
        Species Psopheticus vocans
        
        Genus Pycnoplax
        
        Genus Singhaplax
        
        Genus Thyraplax
      - Family Litocheiridae
      - Family Litocheiridae
      - Family Mathildellidae
      - Family Progeryonidae
      - Family Scalopidiidae
      - Family Sotoplacidae
      - Family Vultocinidae
    - Superfamily Hexapodoidea
    - Superfamily Hymenosomatoidea
    - Superfamily Leucosioidea
    - Superfamily Majoidea
    - Superfamily Orithyioidea
    - Superfamily Palicoidea
    - Superfamily Parthenopoidea
    - Superfamily Pilumnoidea
    - Superfamily Portunoidea
    - Superfamily Potamoidea
    - Superfamily Pseudothelphusoidea
    - Superfamily Pseudozioidea
    - Superfamily Retroplumoidea
    - Superfamily Trapezioidea
    - Superfamily Trichodactyloidea
    - Superfamily Trichopeltarioidea
    - Superfamily Xanthoidea
  - Subsection Thoracotremata
- Section Podotremata

Psopheticus

Genus, Wood-Mason, 1891