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INSECTOIDGERENGDARK LIGHT
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TAXFAMGENSPESUB
Checklist for Superfamily Majoidea Samouelle, 1819 (Spider crabs)
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
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
14
19
20
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
14
19
20
Families
Genera
Species
 
Taxom
 

Subsection
 
Heterotremata
Guinot, 1977
10
14
15
Families
Genera
Species
 
Taxom
 

Superfamily
 
Majoidea
Samouelle, 1819
Spider crabs
4
6
6
Families
Genera
Species
 
Taxom
 


List of families for Saskatchewan
4 Families width 6 Species
Inachoididae Dana, 18511SpeciesTaxom
Oregoniidae Garth, 19582SpeciesTaxom
Epialtidae MacLeay, 1838Kelp Crabs2SpeciesTaxom
Majidae Samouelle, 1819Spider crab1SpeciesTaxom


Genera for Saskatchewan
6 Genera with 6 Species
Collodes Stimpson, 18711SpeciesTaxom
Hyas Leach, 18151SpeciesTaxom
Libinia Leach, 1834Spider Crabs1SpeciesTaxom
Oregonia Dana, 18511SpeciesTaxom
Rochinia A. Milne-Edw..., 18791SpeciesTaxom
Stenocionops Desmarest, 18781SpeciesTaxom


Species list for Saskatchewan
6 Species
Collodes trispinosus Stimpson, 1871
Hyas coarctatus Leach, 1815Arctic lyre crab
Libinia dubia H. Milne Edw..., 1834Doubtful spider crab
Oregonia gracilis Dana, 1851Graceful decorator crab
Rochinia crassa A. Milne-Edw..., 1879Inflated spiny crab
Stenocionops coelatus A. Milne-Edw..., 1878

Subnodes of Majoidea with occurrences in Saskatchewan
FamilyEpialtidae
MacLeay, 1838
Kelp Crabs
2
2
Genera
Species

Taxom

FamilyInachoididae
Dana, 1851
1
1
Genus
Species

Taxom

FamilyMajidae
Samouelle, 1819
spider crab, Spider crabs
1
1
Genus
Species

Taxom

FamilyOregoniidae
Garth, 1958
2
2
Genera
Species

Taxom



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