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Checklist for Superfamily Grapsoidea MacLeay, 1838
and region Maryland (USA)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
93
165
265
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
93
164
265
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
44
77
122
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
43
73
118
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
39
66
110
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
17
32
43
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
16
31
42
Families
Genera
Species
 
Taxom
 

Subsection
 
Thoracotremata
Guinot, 1977
6
11
13
Families
Genera
Species
 
Taxom
 

Superfamily
 
Grapsoidea
MacLeay, 1838
4
6
7
Families
Genera
Species
 
Taxom
 


List of families for Maryland
4 Families width 7 Species
Sesarmidae Dana, 18512SpeciesTaxom
Gecarcinidae MacLeay, 1838Land crabs3SpeciesTaxom
Varunidae H. Milne-Edw..., 18531SpeciesTaxom
Grapsidae MacLeay, 1838Marsh crabs1SpeciesTaxom


Genera for Maryland
6 Genera with 7 Species
Armases Abele, 18021SpeciesTaxom
Cardisoma Latreille, 1851giant land crabs1SpeciesTaxom
Eriocheir De Haan, 18541SpeciesTaxom
Gecarcinus Leach, 17582SpeciesTaxom
Grapsus Lamarck, 17581SpeciesTaxom
Sesarma Say, 18171SpeciesTaxom


Species list for Maryland
7 Species
Armases cinereum Bosc, 1802Squareback marsh crab
Cardisoma armatum Herklots, 1851African rainbow crab
Eriocheir sinensis Milne-Edwards, 1854Big sluice crab
Gecarcinus lateralis Freminville, 1835Bermuda land crab
Gecarcinus ruricola Linnaeus, 1758Black Crab
Grapsus grapsus Linnaeus, 1758Abuete negro
Sesarma reticulatum Say, 1817Heavy marsh crab

Subnodes of Grapsoidea with occurrences in Maryland
FamilyGecarcinidae
MacLeay, 1838
Land crabs
2
3
Genera
Species

Taxom

FamilyGrapsidae
MacLeay, 1838
Marsh crabs, Shore crabs, Talon crabs
1
1
Genus
Species

Taxom

FamilySesarmidae
Dana, 1851
2
2
Genera
Species

Taxom

FamilyVarunidae
H. Milne-Edwards, 1853
1
1
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