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Checklist for Infraorder Brachyura Linnaeus, 1758 (Crabs)
and region Webb County (Texas, USA)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
17
20
18
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
17
20
18
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
10
11
8
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
10
11
8
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
9
10
8
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
5
5
4
Families
Genera
Species
 
Taxom
 


List of families for Webb County
5 Families width 4 Species
Calappidae Milne-Edwards, 1837Box Crab1SpeciesTaxom
Cancridae (Latreille, 1802)Edible crabs1SpeciesTaxom
Portunidae Rafinesque, 1815Swimming Crab1SpeciesTaxom
Grapsidae MacLeay, 1838Marsh crabs1SpeciesTaxom
Ocypodidae Rafinesque, 1815Fiddler crabs0SpeciesTaxom


Genera for Webb County
5 Genera with 4 Species
Calappa Weber, 1758Box crabs1SpeciesTaxom
Cancer Linnaeus, 1767Cancer Crab1SpeciesTaxom
Charybdis De Haan, 17891SpeciesTaxom
Grapsus Lamarck, 17581SpeciesTaxom
Ocypode Weber, 1795
Ghost Crab0SpeciesTaxom


Species list for Webb County
4 Species
Calappa calappa Linnaeus, 1758Giant Box Crab
Cancer uca (Linnaeus, 1767)⇒ Ucides cordatus Linnaeus, 1763
Charybdis (Charybdis) callianassa Herbst, 1789
Grapsus grapsus Linnaeus, 1758Abuete negro

Subnodes of Brachyura with occurrences in Webb County
SectionEubrachyura
de Saint Laurent, 1980
5
5
4
Families
Genera
Species

Taxom



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