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Checklist for Superfamily Cancroidea Latreille, 1802
and region San Juan Islands (San Juan County, Washington, USA)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
92
188
295
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
91
187
293
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
31
74
150
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
30
72
147
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
30
72
147
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
12
28
42
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
12
28
42
Families
Genera
Species
 
Taxom
 

Subsection
 
Heterotremata
Guinot, 1977
9
21
26
Families
Genera
Species
 
Taxom
 

Superfamily
 
Cancroidea
Latreille, 1802
1
4
6
Family
Genera
Species
 
Taxom
 


List of families for San Juan Islands
1 Family width 6 Species
Cancridae Latreille, 1802Edible crabs6SpeciesTaxom


Genera for San Juan Islands
4 Genera with 6 Species
Cancer Linnaeus, 1840Cancer Crab2SpeciesTaxom
Glebocarcinus Nations, 18521SpeciesTaxom
Metacarcinus A. Milne-Edw..., 18522SpeciesTaxom
Romaleon Gistel, 18561SpeciesTaxom


Species list for San Juan Islands
6 Species
Cancer pagurus Linnaeus, 1758Brown crab
Cancer productus Randall, 1840Red Cancer Crab
Glebocarcinus oregonensis Dana, 1852Oregon Cancer Crab
Metacarcinus gracilis Dana, 1852Graceful Crab
Metacarcinus magister Dana, 1852Californian Crab
Romaleon antennarium Stimpson, 1856Brown rock crab

Subnodes of Cancroidea with occurrences in San Juan Islands
FamilyCancridae
Latreille, 1802
edible crabs, Rock crabs
4
6
Genera
Species

Taxom



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