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Checklist for Infraorder Astacidea Latreille, 1802 (Crayfish)
and region Saskatchewan (West Canada, Canada)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
101
155
195
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
100
154
194
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
42
61
81
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
42
61
81
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
39
57
77
Families
Genera
Species
 
Taxom
 

Infraorder
 
Astacidea
Latreille, 1802
Crayfish, Crayfishes and Lobsters, Lobsters
3
5
9
Families
Genera
Species
 
Taxom
 


List of families for Saskatchewan
3 Families width 9 Species
Cambaridae Hobbs, 1942Cambarid crayfishes7SpeciesTaxom
Nephropidae Dana, 1852Clawed Lobster1SpeciesTaxom
Astacidae Latreille, 1802Astacid crayfishes1SpeciesTaxom


Genera for Saskatchewan
5 Genera with 9 Species
Cambarus Erichson, 18522SpeciesTaxom
Homarus Weber, 17581SpeciesTaxom
Orconectes Cope, 18524SpeciesTaxom
Pacifastacus Bott, 18521SpeciesTaxom
Procambarus Ortmann, 18701SpeciesTaxom


Species list for Saskatchewan
9 Species
Cambarus (Cambarus) bartonii Fabricius, 1798Appalachian brook crayfish
Cambarus (Lacunicambarus) diogenes Girard, 1852Chimney crayfish
Homarus gammarus Linnaeus, 1758Common lobster
Orconectes (Crockerinus) propinquus Girard, 1852Northern clearwater crayfish
Orconectes (Faxonius) limosus Rafinesque, 1817Delcore Crayfish
Orconectes (Gremicambarus) virilis Hagen, 1870Common Crawfish
Orconectes (Procericambarus) rusticus Girard, 1852Rusty crayfish
Pacifastacus (Pacifastacus) leniusculus Dana, 1852American Signal Crayfish
Procambarus (Pennides) versutus Hagen, 1870Sly Crayfish

Subnodes of Astacidea with occurrences in Saskatchewan
SuperfamilyAstacoidea
Latreille, 1802
Crawdads, Crawfish, Crayfish, Crayfishes, Freshwater lobsters, Mudbugs, Northern hemisphere crawfish
2
4
8
Families
Genera
Species

Taxom

SuperfamilyNephropoidea
Dana, 1852
1
1
1
Family
Genus
Species

Taxom



Links, sources and further information
Astacidea at artfakta.se
Astacidea at biodiversity.org.au
Astacidea at dyntaxa.se
Astacidea at itis.gov
Astacidea at marinespecies.org