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Checklist for Section Eubrachyura de Saint Laurent, 1980
and region Ascension (Saint Helena, Ascension and Tristan da Cunha)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
117
230
338
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
117
230
338
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
54
100
161
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
53
99
159
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
49
92
136
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
22
47
63
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
20
44
58
Families
Genera
Species
 
Taxom
 


List of families for Ascension
20 Families width 58 Species and 1 Subspecies
Epialtidae MacLeay, 1838Kelp Crabs3SpeciesTaxom
Acidopsidae Stevcic, 20051SpeciesTaxom
Xanthidae (MacLeay, 1838)Mud crabs12SpeciesTaxom
Portunidae Rafinesque, 1815Swimming Crab4SpeciesTaxom
Atelecyclidae Ortmann, 1893Horse crabs1SpeciesTaxom
Calappidae Milne-Edwards, 1837Box Crab4SpeciesTaxom
Geryonidae Colosi, 1923Deepsea crabs3SpeciesTaxom
Trapeziidae Miers, 1886Coral crabs1SpeciesTaxom
Pseudoziidae Alcock, 18981SpeciesTaxom
Gecarcinidae MacLeay, 1838Land crabs3SpeciesTaxom
Goneplacidae MacLeay, 1838Angular crabs1SpeciesTaxom
Grapsidae MacLeay, 1838Marsh crabs11SpeciesTaxom
Parthenopidae MacLeay, 1838Elbow crabs2SpeciesTaxom
Nanocassiopidae Števčić, 20131SpeciesTaxom
Cryptochiridae Paulson, 1875Coral gall crabs2SpeciesTaxom
Hepatidae Stimpson, 18711SpeciesTaxom
Menippidae Ortmann, 1893Stone crabs1SpeciesTaxom
Panopeidae (Ortmann, 1893)Mud crabs2SpeciesTaxom
Plagusiidae Dana, 18513SpeciesTaxom
Potamonautidae Bott, 19701SpeciesTaxom


Genera for Ascension
44 Genera with 58 Species
#ACDEGJLMNOPSTWX
Acanthonyx Latreille, 19661SpeciesTaxom
Acidops Stimpson, 18781SpeciesTaxom
Actaea De Haan, 1868Baneberry1SpeciesTaxom
Apiomithrax Rathbun, 18681SpeciesTaxom
Arenaeus Dana, 18561SpeciesTaxom
Atelecyclus Leach, 17921SpeciesTaxom
Calappa Weber, 1758Box crabs2SpeciesTaxom
Cataleptodius Guinot, 19901SpeciesTaxom
Chaceon Manning & Ho..., 19893SpeciesTaxom
Cryptosoma Brullé, 18371SpeciesTaxom
Domecia Eydoux and S..., 18671SpeciesTaxom
Euryozius Miers, 17671SpeciesTaxom
Gecarcinus Leach, 02SpeciesTaxom
Gecarcoidea H. Milne Edw..., 1837
0SpeciesTaxom
Gonoplax Leach, 1816
0SpeciesTaxom
Grapsus Lamarck, 18534SpeciesTaxom
Johngarthia Türkay, 18371SpeciesTaxom
Laleonectes Manning and ..., 18781SpeciesTaxom
Lambrus Leach, 18821SpeciesTaxom
Microcassiope Guinot, 18521SpeciesTaxom
Micropanope Stimpson, 18691SpeciesTaxom
Mursia Desmarest, 19901SpeciesTaxom
Nanocassiope Guinot, 18682SpeciesTaxom
Neopilumnoplax Serène, 18831SpeciesTaxom
Opecarcinus Kropp and Ma..., 19771SpeciesTaxom
Osachila Stimpson, 18831SpeciesTaxom
Ovalipes Rathbun, 18331SpeciesTaxom
Ozius H. Milne-Edw..., 18601SpeciesTaxom
Pachygrapsus Randall, 18503SpeciesTaxom
Panopeus H. Milne-Edw..., 18692SpeciesTaxom
Paractaea Guinot, 19762SpeciesTaxom
Percnon Gistel, 18532SpeciesTaxom
Pisa Leach, 19661SpeciesTaxom
Plagusia Latreille, 17751SpeciesTaxom
Planes Bowdich, 17584SpeciesTaxom
Platypodiella Guinot, 18692SpeciesTaxom
Portunus Weber, 18571SpeciesTaxom
Potamonautes MacLeay, 19241SpeciesTaxom
Pseudozius Dana, 1851
0SpeciesTaxom
Spinolambrus Tan & Ng, 18821SpeciesTaxom
Troglocarcinus Verrill, 19081SpeciesTaxom
Williamstimpsonia Stevcic, 18481SpeciesTaxom
Xantho Leach, 18681SpeciesTaxom
Xanthodius Stimpson, 18481SpeciesTaxom


Species list for Ascension
58 Species and 1 Subspecies
Acanthonyx sanctaehelenae Chace, 1966
Acidops cessacii A. Milne-Edw..., 1878
Actaea margaritaria (A. Milne-Edw..., 1868)⇒ Paractaea margaritaria A. Milne-Edw..., 1868
Apiomithrax violaceus A. Milne-Edw..., 1868
Arenaeus mexicanus Gerstaecker, 1856Reticulated swimming crab
Atelecyclus rotundatus Olivi, 1792Circular crab
Calappa galloides Stimpson, 1859Box Crab
Calappa hepatica Linnaeus, 1758Long-eyed Box Crab
Cataleptodius olsoni Manning & Chace, 1990
Chaceon atopus Manning & Ho..., 1989
Chaceon sanctaehelenae Mannig & Hol..., 1989
Chaceon sanctahelenae Manning & Ho..., 1989
Cryptosoma cristatum Brullé, 1837Lesser-spotted shame-faced crab
Domecia acanthophora Desbonne, 1867Elkhorn coral crab
Euryozius sanguineus Linnaeus, 1767
Gecarcinus lagostoma (H. Milne Edw..., 1837)⇒ Johngarthia lagostoma H. Milne Edw..., 1837
Gecarcinus laportuna
Grapsus adscensionis Osbeck, 1765East Atlantic Sally Lightfoot Crab
Grapsus adscensious
Grapsus grapsus Linnaeus, 1758Abuete negro
Grapsus maculatus (H. Milne Edw..., 1853)⇒ Grapsus grapsus Linnaeus, 1758
Johngarthia lagostoma H. Milne Edw..., 1837
Laleonectes vocans A. Milne-Edw..., 1878
Lambrus verrucosus (Studer, 1882)⇒ Spinolambrus verrucosus Studer, 1882
Microcassiope minor Dana, 1852
Micropanope rufopunctata (A. Milne Edw..., 1869)⇒ Paractaea rufopunctata H. Milne Edw..., 1834
Mursia mcdowelli Manning & Chace, 1990
Nanocassiope melanodactyla A. Milne-Edw..., 1867
Nanocassiope melanodactylus A. Milne-Edw..., 1868
Neopilumnoplax heterochir Studer, 1883
Opecarcinus hypostegus Shaw & Hopkins, 1977
Osachila stimpsonii Studer, 1883
Ovalipes trimaculatus De Haan, 1833Rowing Crab
Ozius perlatus Stimpson, 1860Pebbled ozius
Pachygrapsus corrugatus von Martens, 1872
Pachygrapsus loveridgei Chace, 1966
Pachygrapsus transversus Gibbes, 1850Gibbes' Pachygrapsus
Panopeus hartii Smith, 1869Areolate mud crab
Panopeus harttii (S. I. Smith, 1869)⇒ Panopeus hartii Smith, 1869
Paractaea margaritaria A. Milne-Edw..., 1868
Paractaea rufopunctata africana Guinot, 1976
Percnon abbreviatum Dana, 1851Abbreviated Rock Crab
Percnon gibbesi H. Milne-Edw..., 1853Flat crab
Pisa sanctaehelenae Chace, 1966
Plagusia depressa Fabricius, 1775Flattened crab
Planes cyaneus (Dana, 1852)⇒ Planes major MacLeay, 1838
Planes major MacLeay, 1838Variegated shore crab
Planes marinus Rathbun, 1914Drifter crab
Planes minutus Linnaeus, 1758Columbus crab
Platypodiella georgei den Hartog &..., 1991St Helena Shore Crab
Platypodiella picta A. Milne-Edw..., 1869Harlequin Crab
Portunus (Portunus) anceps de Saussure, 1857Delicate swimming crab
Potamonautes walderi Colosi, 1924
Spinolambrus verrucosus Studer, 1882
Troglocarcinus corallicola Verrill, 1908Floatingheart
Williamstimpsonia denticulatus White, 1848
Xantho occidentalis (A. Milne-Edw..., 1868)⇒ Cycloxanthops occidentalis A. Milne-Edw..., 1868
Xanthodius denticulatus (White, 1848)⇒ Williamstimpsonia denticulatus White, 1848

Subnodes of Eubrachyura with occurrences in Ascension
SubsectionHeterotremata
Guinot, 1977
16
34
39
Families
Genera
Species

Taxom

SubsectionThoracotremata
Guinot, 1977
4
10
19
Families
Genera
Species

Taxom



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