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Checklist for Superfamily Grapsoidea MacLeay, 1838
and region San Francisco (California, USA)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
79
120
147
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
79
120
147
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
46
71
91
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
45
69
87
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
42
66
84
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
20
34
46
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
19
33
45
Families
Genera
Species
 
Taxom
 

Subsection
 
Thoracotremata
Guinot, 1977
4
8
11
Families
Genera
Species
 
Taxom
 

Superfamily
 
Grapsoidea
MacLeay, 1838
2
3
6
Families
Genera
Species
 
Taxom
 


List of families for San Francisco
2 Families width 6 Species
Varunidae H. Milne-Edw..., 18533SpeciesTaxom
Grapsidae MacLeay, 1838Marsh crabs3SpeciesTaxom


Genera for San Francisco
3 Genera with 6 Species
Hemigrapsus Dana, 18353SpeciesTaxom
Pachygrapsus Randall, 18502SpeciesTaxom
Planes Bowdich, 17581SpeciesTaxom


Species list for San Francisco
6 Species
Hemigrapsus nudus Dana, 1851Naked Shore Crab
Hemigrapsus oregonensis Dana, 1851Green shore crab
Hemigrapsus penicillatus De Haan, 1835Common Japanese intertidal crab
Pachygrapsus crassipes Randall, 1840Lined shore crab
Pachygrapsus transversus Gibbes, 1850Gibbes' Pachygrapsus
Planes minutus Linnaeus, 1758Columbus crab

Subnodes of Grapsoidea with occurrences in San Francisco
FamilyGrapsidae
MacLeay, 1838
Marsh crabs, Shore crabs, Talon crabs
2
3
Genera
Species

Taxom

FamilyVarunidae
H. Milne-Edwards, 1853
1
3
Genus
Species

Taxom



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