Taxon tree

Infraorder Anomura
Infraorder Brachyura
- Section Eubrachyura
  - Subsection Heterotremata
  - Subsection Thoracotremata
    - Superfamily Cryptochiroidea
    - Superfamily Grapsoidea
    - Superfamily Ocypodoidea
      - Family Camptandriidae
      - Family Dotillidae
      - Family Heloeciidae
        
        Genus Heloecius
      - Family Macrophthalmidae
      - Family Mictyridae
      - Family Ocypodidae
      - Family Ucididae
      - Family Xenophthalmidae
    - Superfamily Pinnotheroidea
- Section Podotremata

Heloeciidae

Family, H. Milne Edwards, 1852

Heloecius cordiformis, Michael Marmach Museum Victoria