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Checklist for Section Eubrachyura de Saint Laurent, 1980
and region Isabela Island (Galápagos Islands, Ecuador)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
51
73
88
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
50
72
88
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
33
51
69
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
32
50
68
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
31
48
66
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
14
19
21
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
12
17
19
Families
Genera
Species
 
Taxom
 


List of families for Isabela Island
12 Families width 19 Species
Portunidae Rafinesque, 1815Swimming Crab1SpeciesTaxom
Calappidae Milne-Edwards, 1837Box Crab2SpeciesTaxom
Inachoididae Dana, 18511SpeciesTaxom
Leucosiidae Samouelle, 1819Nut crabs5SpeciesTaxom
Panopeidae Ortmann, 1893Mud crabs1SpeciesTaxom
Gecarcinidae MacLeay, 1838Land crabs1SpeciesTaxom
Aethridae Dana, 18511SpeciesTaxom
Ocypodidae Rafinesque, 1815Fiddler crabs1SpeciesTaxom
Mithracidae Balss, 19293SpeciesTaxom
Pinnotheridae De Haan, 1833Commensal Crabs1SpeciesTaxom
Inachidae MacLeay, 18381SpeciesTaxom
Epialtidae MacLeay, 1838Kelp Crabs1SpeciesTaxom


Genera for Isabela Island
17 Genera with 19 Species
Achelous De Haan, 18981SpeciesTaxom
Calappula Galil, 18981SpeciesTaxom
Collodes Stimpson, 18601SpeciesTaxom
Cryptosoma Brullé, 18601SpeciesTaxom
Ebalia Leach, 19331SpeciesTaxom
Eurytium Stimpson, 18771SpeciesTaxom
Gecarcinus Leach, 17581SpeciesTaxom
Hepatella Smith, 18691SpeciesTaxom
Leptuca Bott, 19021SpeciesTaxom
Lithadia Bell, 18551SpeciesTaxom
Mithrax Desmarest, 18561SpeciesTaxom
Parapinnixa Holmes, 19391SpeciesTaxom
Randallia Stimpson, 18982SpeciesTaxom
Stenorhynchus Lamarck, 18711SpeciesTaxom
Teleophrys Stimpson, 18892SpeciesTaxom
Tyche Bell, 19581SpeciesTaxom
Uhlias Stimpson, 18711SpeciesTaxom


Species list for Isabela Island
19 Species
Achelous angustus Rathbun, 1898Narrow swimming crab
Calappula saussurei Rathbun, 1898
Collodes granosus Stimpson, 1860
Cryptosoma bairdii Stimpson, 1860Shameface heart crab
Ebalia hancocki Rathbun, 1933Oxystomatous crabs
Eurytium affine Streets & Ki..., 1877Shingle
Gecarcinus ruricola Linnaeus, 1758Black Crab
Hepatella amica Smith, 1869
Leptuca helleri Rathbun, 1902
Lithadia cumingii Bell, 1855
Mithrax bellii Gerstaecker, 1856Moss backed spider crab
Parapinnixa glasselli Garth, 1939
Randallia agaricias Rathbun, 1898
Randallia bulligera Rathbun, 1898
Stenorhynchus debilis Smith, 1871Arrow crab
Teleophrys cristulipes Stimpson, 1860Pacific teleophrys
Teleophrys tumidus Cano, 1889
Tyche galapagensis Garth, 1958
Uhlias ellipticus Stimpson, 1871

Subnodes of Eubrachyura with occurrences in Isabela Island
SubsectionHeterotremata
Guinot, 1977
9
14
16
Families
Genera
Species

Taxom

SubsectionThoracotremata
Guinot, 1977
3
3
3
Families
Genera
Species

Taxom



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