Species list, Checklist of Superfamily Astacoidea (Crawdads) for Alaska (West USA, USA)

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Checklist for Superfamily Astacoidea Latreille, 1802 (Crawdads)
and region Alaska (West USA, USA)

Class	Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans	215 566 1171	Families Genera Species	Taxom
Subclass	Eumalacostraca Grobben, 1892	213 564 1168	Families Genera Species	Taxom
Superorder	Eucarida Calman, 1904	82 209 392	Families Genera Species	Taxom
Order	Decapoda Latreille, 1802 Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns	81 204 383	Families Genera Species	Taxom
Suborder	Pleocyemata Burkenroad, 1963	73 192 374	Families Genera Species	Taxom
Infraorder	Astacidea Latreille, 1802 Crayfish, Crayfishes and Lobsters, Lobsters	3 5 6	Families Genera Species	Taxom
Superfamily	Astacoidea Latreille, 1802 Crawdads, Crawfish, Crayfish, Crayfishes, Mudbugs	2 3 4	Families Genera Species	Taxom

List of families for Alaska
2 Families width 4 Species

Cambaridae Hobbs, 1942	Cambarid crayfishes	2	Species	Taxom
Astacidae Latreille, 1802	Astacid crayfishes	2	Species	Taxom

Genera for Alaska
3 Genera with 4 Species

Species list for Alaska
4 Species

Orconectes (Hespericambarus) difficilis Faxon, 1898	Painted crayfish
Pacifastacus (Hobbsastacus) nigrescens Stimpson, 1857	Sooty crayfish
Pacifastacus (Pacifastacus) leniusculus Dana, 1852	American Signal Crayfish
Procambarus (Scapulicambarus) clarkii Girard, 1852	American crayfish

Subnodes of Astacoidea with occurrences in Alaska

Family	Astacidae Latreille, 1802 Astacid crayfishes, Crayfish, Crayfishes, Freshwater crayfish	1 2	Genus Species	Taxom
Family	Cambaridae Hobbs, 1942 Cambarid crayfishes, Crayfishes	2 2	Genera Species	Taxom

Links, sources and further information

Astacoidea at artfakta.se
Astacoidea at dyntaxa.se
Astacoidea at itis.gov
Astacoidea at marinespecies.org