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Checklist for Section Eubrachyura de Saint Laurent, 1980
and region Unimak Island (Fox Islands, Alaska, USA)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
25
34
50
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
25
34
50
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
11
18
30
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
10
17
28
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
10
17
28
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
5
8
8
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
5
8
8
Families
Genera
Species
 
Taxom
 


List of families for Unimak Island
5 Families width 8 Species
Oregoniidae Garth, 19583SpeciesTaxom
Cheiragonidae Ortmann, 1893Helmet crabs2SpeciesTaxom
Cancridae Latreille, 1802Edible crabs2SpeciesTaxom
Pinnotheridae De Haan, 1833Commensal Crabs1SpeciesTaxom
Epialtidae MacLeay, 1838Kelp Crabs0SpeciesTaxom


Genera for Unimak Island
8 Genera with 8 Species
Chionoecetes Krøyer, 1788Snow crab2SpeciesTaxom
Erimacrus Benedict, 18481SpeciesTaxom
Glebocarcinus Nations, 18521SpeciesTaxom
Hyas Leach, 18511SpeciesTaxom
Metacarcinus A. Milne-Edw..., 18521SpeciesTaxom
Pinnixa White, 18941SpeciesTaxom
Pugettia Dana, 1851
0SpeciesTaxom
Telmessus White, 18121SpeciesTaxom


Species list for Unimak Island
8 Species
Chionoecetes bairdi Rathbun, 1924Bairdi
Chionoecetes opilio Fabricius, 1788Atlantic snow crab
Erimacrus isenbeckii Brandt, 1848Hair crab
Glebocarcinus oregonensis Dana, 1852Oregon Cancer Crab
Hyas alutaceus Brandt, 1851
Metacarcinus magister Dana, 1852Californian Crab
Pinnixa occidentalis Rathbun, 1894Western pea crab
Telmessus cheiragonus Tilesius, 1812Bristly Crab

Subnodes of Eubrachyura with occurrences in Unimak Island
SubsectionHeterotremata
Guinot, 1977
4
7
7
Families
Genera
Species

Taxom

SubsectionThoracotremata
Guinot, 1977
1
1
1
Family
Genus
Species

Taxom



Links, sources and further information
Eubrachyura at artfakta.se
Eubrachyura at biodiversity.org.au
Eubrachyura at marinespecies.org