Achelous ordwayi

Photo: Marion Haarsma

Classification

Portunidae [family]

Achelous [genus] (6)

ordwayi [species]

Classification

Portunidae [family]

Achelous [genus] (6)

ordwayi [species]

Names

Valid name	Achelous ordwayi Stimpson, 1860
Synonym	Portunus (Achelous) ordwayi (Stimpson, 1860)

Classification

Animalia [kingdom] Animals
- Arthropoda [phylum] Arthropods
  - Crustacea [subphylum]
    - Malacostraca [class]
      - Decapoda [order] Shrimps, Lobsters and Crabs
        
        Pleocyemata [suborder]
        
        Brachyura [infraorder] True Crabs
        
        Portunoidea [superfamily]
        
        Portunidae [family]
        
        Achelous De Haan, 1833 [genus]
        
        Achelous ordwayi Stimpson, 1860 [species]