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Checklist for Superfamily Majoidea Samouelle, 1819 (Spider crabs)
and region Onslow County (North Carolina, USA)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
79
148
187
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
79
148
187
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
44
96
141
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
44
96
141
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
41
89
131
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
23
60
71
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
21
56
67
Families
Genera
Species
 
Taxom
 

Subsection
 
Heterotremata
Guinot, 1977
17
49
60
Families
Genera
Species
 
Taxom
 

Superfamily
 
Majoidea
Samouelle, 1819
Spider crabs
5
16
19
Families
Genera
Species
 
Taxom
 


List of families for Onslow County
5 Families width 19 Species
Inachoididae Dana, 18511SpeciesTaxom
Inachidae MacLeay, 18384SpeciesTaxom
Mithracidae Balss, 19295SpeciesTaxom
Epialtidae MacLeay, 1838Kelp Crabs6SpeciesTaxom
Majidae Samouelle, 1819Spider crab3SpeciesTaxom


Genera for Onslow County
16 Genera with 19 Species
Collodes Stimpson, 18711SpeciesTaxom
Coryrhynchus Kingsley, 19242SpeciesTaxom
Damithrax Windsor & Fe..., 18711SpeciesTaxom
Epialtus Edwards, 18602SpeciesTaxom
Libinia Leach, 1815Spider Crabs1SpeciesTaxom
Metoporhaphis Stimpson, 18181SpeciesTaxom
Mithraculus White, 18751SpeciesTaxom
Mithrax Desmarest, 18711SpeciesTaxom
Nemausa Stimpson, 18711SpeciesTaxom
Nibilia A. Milne-Edw..., 18711SpeciesTaxom
Omalacantha Streets, 19201SpeciesTaxom
Pelia Bell, 18501SpeciesTaxom
Rochinia A. Milne-Edw..., 18711SpeciesTaxom
Stenocionops Desmarest, 17912SpeciesTaxom
Stenorhynchus Lamarck, 17881SpeciesTaxom
Wilsonimaia Blow & Manning, 19961SpeciesTaxom


Species list for Onslow County
19 Species
Collodes trispinosus Stimpson, 1871
Coryrhynchus riisei Stimpson, 1860
Coryrhynchus sidneyi Rathbun, 1924
Damithrax pleuracanthus (Stimpson, 1871)⇒ Mithrax pleuracanthus Stimpson, 1871
Epialtus dilatatus A. Milne-Edw..., 1878Winged mime crab
Epialtus sulcirostris Stimpson, 1860
Libinia emarginata Leach, 1815Common Spider Crab
Metoporhaphis calcarata Say, 1818False arrow crab
Mithraculus forceps A. Milne-Edw..., 1875Red-ridged clinging crab
Mithrax pleuracanthus Stimpson, 1871Shaggy clinging crab
Nemausa acuticornis Stimpson, 1871Sharphorn clinging crab
Nibilia antilocapra Stimpson, 1871Shorthorn spiny crab
Omalacantha antillensis Rathbun, 1920
Pelia mutica Gibbes, 1850Cryptic teardrop crab
Rochinia umbonata Stimpson, 1871Knobbed spiny crab
Stenocionops coelatus A. Milne-Edw..., 1878
Stenocionops furcatus Olivier, 1791Furcate spider crab
Stenorhynchus seticornis Herbst, 1788Arrow crab
Wilsonimaia ethelae W. C. Blow, 1996

Subnodes of Majoidea with occurrences in Onslow County
FamilyEpialtidae
MacLeay, 1838
Kelp Crabs
5
6
Genera
Species

Taxom

FamilyInachidae
MacLeay, 1838
3
4
Genera
Species

Taxom

FamilyInachoididae
Dana, 1851
1
1
Genus
Species

Taxom

FamilyMajidae
Samouelle, 1819
spider crab, Spider crabs
2
3
Genera
Species

Taxom

FamilyMithracidae
Balss, 1929
5
5
Genera
Species

Taxom



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