Checklist for Superfamily Majoidea Samouelle, 1819 (Spider crabs)
and region Newfoundland (Newfoundland and Labrador, Canada)
Class
| Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans | 137
271
410 | Families
Genera
Species |
Taxom
|
Subclass
| Eumalacostraca
Grobben, 1892
| 135
269
409 | Families
Genera
Species |
Taxom
|
Superorder
| Eucarida
Calman, 1904
| 49
96
168 | Families
Genera
Species |
Taxom
|
Order
| Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns | 48
91
159 | Families
Genera
Species |
Taxom
|
Suborder
| Pleocyemata
Burkenroad, 1963
| 44
82
141 | Families
Genera
Species |
Taxom
|
Infraorder
| Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs | 13
29
41 | Families
Genera
Species |
Taxom
|
Section
| Eubrachyura
de Saint Laurent, 1980
| 13
29
41 | Families
Genera
Species |
Taxom
|
Subsection
| Heterotremata
Guinot, 1977
| 10
26
37 | Families
Genera
Species |
Taxom
|
Superfamily
| Majoidea
Samouelle, 1819
Spider crabs | 4
11
16 | Families
Genera
Species |
Taxom
|
List of families for Newfoundland
4 Families width 16 Species
Genera for Newfoundland
11 Genera with 16 Species | Chionoecetes Krøyer, 1788 | Snow crab | 2 | Species | Taxom | | Ericerodes Rathbun, 1871 | | 1 | Species | Taxom | | Hyas Leach, 1851 | | 4 | Species | Taxom | | Inachus Weber, 1777 | | 1 | Species | Taxom | | Macropodia Leach, 1761 | | 1 | Species | Taxom | | Oregonia Dana, 1851 | | 1 | Species | Taxom | | Pugettia Dana, 1851 | | 2 | Species | Taxom | | Scyra Dana, 1852 | | 1 | Species | Taxom | | Stenocionops Desmarest, 1878 | | 1 | Species | Taxom | | Stenorhynchus Lamarck, 1788 | | 1 | Species | Taxom | | Thersandrus Rathbun, 1867 | | 1 | Species | Taxom |
Species list for Newfoundland
16 Species | Chionoecetes bairdi Rathbun, 1924 | Bairdi | | Chionoecetes opilio Fabricius, 1788 | Atlantic snow crab | | Ericerodes gracilipes Stimpson, 1871 | | | Hyas alutaceus Brandt, 1851 | | | Hyas araneus Linnaeus, 1758 | Atlantic lyre crab | | Hyas coarctatus Leach, 1815 | Arctic lyre crab | | Hyas lyratus Dana, 1851 | Lyre Crab | | Inachus dorsettensis Pennant, 1777 | Scorpion spider crab | | Macropodia rostrata Linnaeus, 1761 | Common spider crab | | Oregonia gracilis Dana, 1851 | Graceful decorator crab | | Pugettia gracilis Dana, 1851 | Graceful kelp crab | | Pugettia richii Dana, 1851 | Cryptic kelp crab | | Scyra acutifrons Dana, 1852 | Sharp-nosed Crab | | Stenocionops coelatus A. Milne-Edw..., 1878 | | | Stenorhynchus seticornis Herbst, 1788 | Arrow crab | | Thersandrus compressus Desbonne, 1867 | |
Subnodes of Majoidea with occurrences in Newfoundland
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
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