Alarconia

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Cladus: Pancrustacea
Superclassis: Multicrustacea
Classis: Malacostraca
Subclassis: Eumalacostraca
Superordo: Eucarida
Ordo: Decapoda
Subordo: Pleocyemata
Infraordo: Brachyura
Sectio: Eubrachyura
Subsectio: Thoracotremata
Superfamilia: Pinnotheroidea

Familia: Pinnotheridae
Subfamilia: Pinnothereliinae
Genus: Alarconia
Species:
Name

Alarconia Glassell 1938: Trans. San Diego Soc. nat. Hist., 8, 446.

Alarconia is a genus of soft-bodied crab.[1]
References

Glassell, S.A. (1938). "New and obscure decapod Crustacea from the West American coasts". Transactions of the San Diego Society of Natural History. 8: 411–454, pls. 27-36.