Checklist for Infraorder Brachyura Linnaeus, 1758 (Crabs)
and region Alameda County (California, USA)
Class
| Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans | 54
68
77 | Families
Genera
Species |
Taxom
|
Subclass
| Eumalacostraca
Grobben, 1892
| 54
68
77 | Families
Genera
Species |
Taxom
|
Superorder
| Eucarida
Calman, 1904
| 19
25
28 | Families
Genera
Species |
Taxom
|
Order
| Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns | 19
25
28 | Families
Genera
Species |
Taxom
|
Suborder
| Pleocyemata
Burkenroad, 1963
| 18
24
27 | Families
Genera
Species |
Taxom
|
Infraorder
| Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs | 9
13
15 | Families
Genera
Species |
Taxom
|
List of families for Alameda County
9 Families width 15 Species
Genera for Alameda County
13 Genera with 15 Species | Amphithrax Windsor & Fe..., 1790 | | 1 | Species | Taxom | | Cancer Linnaeus, 1840 | Cancer Crab | 2 | Species | Taxom | | Carcinus Leach, 1758 | | 1 | Species | Taxom | | Hemigrapsus Dana, 1851 | | 1 | Species | Taxom | | Metacarcinus A. Milne-Edw..., 1852 | | 1 | Species | Taxom | | Mithraculus White, 1801 | | 1 | Species | Taxom | | Omalacantha Streets, 1920 | | 2 | Species | Taxom | | Pachygrapsus Randall, 1850 | | 1 | Species | Taxom | | Pyromaia Stimpson, 1877 | | 1 | Species | Taxom | | Ranina Lamarck, 1758 | | 1 | Species | Taxom | | Romaleon Gistel, 1900 | | 1 | Species | Taxom | | Scleroplax Rathbun, 1894 | | 1 | Species | Taxom | | Stenorhynchus Lamarck, 1871 | | 1 | Species | Taxom |
Species list for Alameda County
15 Species | Amphithrax aculeatus Herbst, 1790 | Granulated Spider Crab | | Cancer pagurus Linnaeus, 1758 | Brown crab | | Cancer productus Randall, 1840 | Red Cancer Crab | | Carcinus maenas Linnaeus, 1758 | Asian Shore Crab | | Hemigrapsus oregonensis Dana, 1851 | Green shore crab | | Metacarcinus magister Dana, 1852 | Californian Crab | | Mithraculus coryphe Herbst, 1801 | Nodose clinging crab | | Omalacantha bicornuta Latreille, 1825 | Speck-claw Decorator Crab | | Omalacantha interrupta Rathbun, 1920 | | | Pachygrapsus transversus Gibbes, 1850 | Gibbes' Pachygrapsus | | Pyromaia tuberculata Lockington, 1877 | Spider Crab | | Ranina ranina Linnaeus, 1758 | Kona Crab | | Romaleon jordani Rathbun, 1900 | | | Scleroplax granulata Rathbun, 1894 | Burrow pea crab | | Stenorhynchus debilis Smith, 1871 | Arrow crab |
Subnodes of Brachyura with occurrences in Alameda County
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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