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Checklist for Subsection Thoracotremata Guinot, 1977
and region Uruguay (Southern South America)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
104
241
303
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
104
241
303
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
42
94
143
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
42
94
143
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
38
80
118
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
23
51
68
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
23
51
68
Families
Genera
Species
 
Taxom
 

Subsection
 
Thoracotremata
Guinot, 1977
5
17
24
Families
Genera
Species
 
Taxom
 


List of families for Uruguay
5 Families width 24 Species
Sesarmidae (Dana, 1851)3SpeciesTaxom
Pinnotheridae De Haan, 1833Commensal Crabs9SpeciesTaxom
Varunidae H. Milne-Edw..., 18537SpeciesTaxom
Ocypodidae Rafinesque, 1815Fiddler crabs3SpeciesTaxom
Grapsidae MacLeay, 1838Marsh crabs2SpeciesTaxom


Genera for Uruguay
17 Genera with 24 Species
Armases Abele, 18972SpeciesTaxom
Austinixa Heard & Manning, 19181SpeciesTaxom
Chasmagnathus De Haan, 18512SpeciesTaxom
Cyrtograpsus Dana, 18513SpeciesTaxom
Dissodactylus Smith, 19011SpeciesTaxom
Fabia Dana, 01SpeciesTaxom
Leptuca Bott, 19011SpeciesTaxom
Neohelice Sakai, Türka..., 18511SpeciesTaxom
Nepinnotheres Manning, 17581SpeciesTaxom
Ocypode Weber, 1787Ghost Crab1SpeciesTaxom
Pachygrapsus Randall, 18501SpeciesTaxom
Paragrapsus H. Milne Edw..., 18371SpeciesTaxom
Pinnixa White, 18604SpeciesTaxom
Planes Bowdich, 17581SpeciesTaxom
Sesarma Say, 18521SpeciesTaxom
Tumidotheres Campos, 18181SpeciesTaxom
Uca Leach, 1901Fiddler crab1SpeciesTaxom


Species list for Uruguay
24 Species
Armases angustipes Dana, 1852
Armases rubripes Rathbun, 1897
Austinixa patagoniensis Rathbun, 1918
Chasmagnathus granulata (Dana, 1851)⇒ Neohelice granulata Dana, 1851
Chasmagnathus granulatus Dana, 1851
Cyrtograpsus affinis Dana, 1851
Cyrtograpsus altimanus Rathbun, 1914
Cyrtograpsus angulatus Dana, 1851
Dissodactylus crinitichelis Moreira, 1901Seabiscuit pea crab
Fabia uruguayensis
Leptuca uruguayensis Nobili, 1901
Neohelice granulata Dana, 1851Cangrejo Granuloso
Nepinnotheres pinnotheres Linnaeus, 1758
Ocypode quadrata Fabricius, 1787Atlantic ghost crab
Pachygrapsus transversus Gibbes, 1850Gibbes' Pachygrapsus
Paragrapsus gaimardii H. Milne Edw..., 1837Red-spotted Shore Crab
Pinnixa brevipollex Rathbun, 1898
Pinnixa chaetopterana Stimpson, 1860Tube pea crab
Pinnixa rapax Bouvier, 1917
Pinnixa sayana Stimpson, 1860Correll's snakewood
Planes minutus Linnaeus, 1758Columbus crab
Sesarma angustipes (Dana, 1852)⇒ Armases angustipes Dana, 1852
Tumidotheres maculatus Say, 1818Squatter pea crab
Uca uruguayensis Nobili, 1901

Subnodes of Thoracotremata with occurrences in Uruguay
SuperfamilyGrapsoidea
MacLeay, 1838
3
8
12
Families
Genera
Species

Taxom

SuperfamilyOcypodoidea
Rafinesque, 1815
1
3
3
Family
Genera
Species

Taxom

SuperfamilyPinnotheroidea
De Haan, 1833
1
6
9
Family
Genera
Species

Taxom



Links, sources and further information
Thoracotremata at artfakta.se
Thoracotremata at marinespecies.org