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TAXFAMGENSPESUB
Checklist for Superfamily Majoidea Samouelle, 1819 (Spider crabs)
and region Guanacaste (Costa Rica)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
84
145
178
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
84
145
178
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
54
105
139
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
53
102
133
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
50
94
118
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
29
57
70
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
27
54
68
Families
Genera
Species
 
Taxom
 

Subsection
 
Heterotremata
Guinot, 1977
20
41
53
Families
Genera
Species
 
Taxom
 

Superfamily
 
Majoidea
Samouelle, 1819
Spider crabs
4
9
10
Families
Genera
Species
 
Taxom
 


List of families for Guanacaste
4 Families width 10 Species
Inachoididae Dana, 18514SpeciesTaxom
Epialtidae MacLeay, 1838Kelp Crabs2SpeciesTaxom
Inachidae MacLeay, 18383SpeciesTaxom
Majidae Samouelle, 1819Spider crab1SpeciesTaxom


Genera for Guanacaste
9 Genera with 10 Species
Collodes Stimpson, 18942SpeciesTaxom
Herbstia H. Milne-Edw..., 1834
0SpeciesTaxom
Inachus Weber, 18171SpeciesTaxom
Loxorhynchus Stimpson, 18571SpeciesTaxom
Maiopsis Faxon, 18931SpeciesTaxom
Notolopas Stimpson, 18711SpeciesTaxom
Paradasygyius Garth, 18351SpeciesTaxom
Pyromaia Stimpson, 18771SpeciesTaxom
Stenorhynchus Lamarck, 17882SpeciesTaxom


Species list for Guanacaste
10 Species
Collodes granosus Stimpson, 1860
Collodes tenuirostris Rathbun, 1894
Inachus leptochirus Leach, 1817
Loxorhynchus grandis Stimpson, 1857Californian Sheep Crab
Maiopsis panamensis Faxon, 1893Panamic spider crab
Notolopas lamellatus Stimpson, 1871
Paradasygyius depressus Bell, 1835
Pyromaia tuberculata Lockington, 1877Spider Crab
Stenorhynchus debilis Smith, 1871Arrow crab
Stenorhynchus seticornis Herbst, 1788Arrow crab

Subnodes of Majoidea with occurrences in Guanacaste
FamilyEpialtidae
MacLeay, 1838
Kelp Crabs
3
2
Genera
Species

Taxom

FamilyInachidae
MacLeay, 1838
2
3
Genera
Species

Taxom

FamilyInachoididae
Dana, 1851
3
4
Genera
Species

Taxom

FamilyMajidae
Samouelle, 1819
spider crab, Spider crabs
1
1
Genus
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