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
      - Family Mictyridae
      - Family Ocypodidae
      - Family Ucididae
      - Family Xenophthalmidae
        
        Genus Anomalifrons
        
        Species Anomalifrons lightana
        
        Genus Neoxenophthalmus
        
        Genus Xenophthalmus
    - Superfamily Pinnotheroidea
- Section Podotremata

Anomalifrons

Genus, Rathbun, 1931