Checklist for Infraorder Brachyura Linnaeus, 1758 (Crabs)
and region Unalaska Island (Fox Islands, Alaska, USA)
Class
| Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans | 41
69
93 | Families
Genera
Species |
Taxom
|
Subclass
| Eumalacostraca
Grobben, 1892
| 40
68
92 | Families
Genera
Species |
Taxom
|
Superorder
| Eucarida
Calman, 1904
| 15
35
61 | Families
Genera
Species |
Taxom
|
Order
| Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns | 14
34
59 | Families
Genera
Species |
Taxom
|
Suborder
| Pleocyemata
Burkenroad, 1963
| 13
33
59 | Families
Genera
Species |
Taxom
|
Infraorder
| Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs | 5
11
15 | Families
Genera
Species |
Taxom
|
List of families for Unalaska Island
5 Families width 15 Species
Genera for Unalaska Island
11 Genera with 15 Species | Cancer Linnaeus, 1758 | Cancer Crab | 1 | Species | Taxom | | Chionoecetes Krøyer, 1788 | Snow crab | 3 | Species | Taxom | | Erimacrus Benedict, 1848 | | 1 | Species | Taxom | | Fabia Dana, 1851 | | 1 | Species | Taxom | | Glebocarcinus Nations, 1852 | | 1 | Species | Taxom | | Hyas Leach, 1851 | | 2 | Species | Taxom | | Metacarcinus A. Milne-Edw..., 1852 | | 1 | Species | Taxom | | Oregonia Dana, 1851 | | 1 | Species | Taxom | | Pinnixa White, 1894 | | 2 | Species | Taxom | | Pugettia Dana, 1851 | | 1 | Species | Taxom | | Telmessus White, 1812 | | 1 | Species | Taxom |
Species list for Unalaska Island
15 Species | Cancer pagurus Linnaeus, 1758 | Brown crab | | Chionoecetes angulatus Rathbun, 1924 | Triangle tanner crab | | Chionoecetes bairdi Rathbun, 1924 | Bairdi | | Chionoecetes opilio Fabricius, 1788 | Atlantic snow crab | | Erimacrus isenbeckii Brandt, 1848 | Hair crab | | Fabia subquadrata Dana, 1851 | Grooved mussel crab | | Glebocarcinus oregonensis Dana, 1852 | Oregon Cancer Crab | | Hyas alutaceus Brandt, 1851 | | | Hyas lyratus Dana, 1851 | Lyre Crab | | Metacarcinus magister Dana, 1852 | Californian Crab | | Oregonia gracilis Dana, 1851 | Graceful decorator crab | | Pinnixa occidentalis Rathbun, 1894 | Western pea crab | | Pinnixa tubicola Holmes, 1894 | Tube-dwelling pea crab | | Pugettia gracilis Dana, 1851 | Graceful kelp crab | | Telmessus cheiragonus Tilesius, 1812 | Bristly Crab |
Subnodes of Brachyura with occurrences in Unalaska Island
Links, sources and further information Brachyura at artfakta.se
Brachyura at biodiversity.org.au
Brachyura at dyntaxa.se
Brachyura at gbif.org
Brachyura at itis.gov
Brachyura at marinespecies.org
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