living organisms
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Superkingdom Eukaryotae
see Domain Eukaryota Chatton, 1925
Kingdom Animalia Linnaeus, 1758 - animals
Subkingdom Eumetazoa Butschli, 1910
see [unranked] Eumetazoa Bütschli, 1910
Phylum Arthropoda Siebold, 1848 - arthropods
Subphylum Crustacea Brünnich, 1772 - crustaceans
see Superclass Crustacea Pennant, 1777
Subclass Malacostraca Latreille, 1802
see Class Malacostraca Latreille, 1802
Superorder Eucarida Calman, 1904
Order Decapoda Latreille, 1802 - decapods
Suborder Pleocyemata Burkenroad, 1963
Infraorder Astacidea Latreille, 1802 - crayfish and chelate lobsters
Superfamily Astacoidea Latreille, 1802
Family Astacidae Latreille, 1802
1 Genus Astacus Fabricius, 1775
2 Genus Austropotamobius Skorikov, 1907
3 Genus Pacifastacus Bott, 1950