Checklist for Infraorder Brachyura Linnaeus, 1758 (Crabs)
and region Middlesex County (Massachusetts, USA)
Class
| Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans | 50
62
82 | Families
Genera
Species |
Taxom
|
Subclass
| Eumalacostraca
Grobben, 1892
| 50
62
82 | Families
Genera
Species |
Taxom
|
Superorder
| Eucarida
Calman, 1904
| 19
24
36 | Families
Genera
Species |
Taxom
|
Order
| Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns | 19
24
36 | Families
Genera
Species |
Taxom
|
Suborder
| Pleocyemata
Burkenroad, 1963
| 18
23
35 | Families
Genera
Species |
Taxom
|
Infraorder
| Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs | 8
10
13 | Families
Genera
Species |
Taxom
|
List of families for Middlesex County (Massachusetts)
8 Families width 13 Species and 1 Subspecies
Genera for Middlesex County (Massachusetts)
10 Genera with 13 Species | Cancer Linnaeus, 1767 | Cancer Crab | 3 | Species | Taxom | | Carcinus Leach, 1758 | | 1 | Species | Taxom | | Charybdis De Haan, 1789 | | 1 | Species | Taxom | | Chionoecetes Krøyer, 1788 | Snow crab | 1 | Species | Taxom | | Hemigrapsus Dana, 1835 | | 1 | Species | Taxom | | Hyas Leach, 1815 | | 2 | Species | Taxom | | Minuca Bott, 1855 | | 1 | Species | Taxom | | Nepinnotheres Manning, 1758 | | 1 | Species | Taxom | | Rhithropanopeus Rathbun, 1841 | | 1 | Species | Taxom | | Sesarma Say, 1817 | | 1 | Species | Taxom |
Species list for Middlesex County (Massachusetts)
13 Species and 1 Subspecies | Cancer borealis Stimpson, 1859 | Jonah crab | | Cancer pagurus Linnaeus, 1758 | Brown crab | | Cancer uca (Linnaeus, 1767) | ⇒ Ucides cordatus Linnaeus, 1763 | | Carcinus maenas Linnaeus, 1758 | Asian Shore Crab | | Charybdis (Charybdis) callianassa Herbst, 1789 | | | Chionoecetes opilio opilio O. Fabricius, 1788 | | | Hemigrapsus sanguineus De Haan, 1835 | Asian shore crab | | Hyas araneus Linnaeus, 1758 | Atlantic lyre crab | | Hyas coarctatus Leach, 1815 | Arctic lyre crab | | Minuca minax LeConte, 1855 | | | Nepinnotheres pinnotheres Linnaeus, 1758 | | | Rhithropanopeus harrisii Gould, 1841 | Dwarf crab | | Sesarma reticulatum Say, 1817 | Heavy marsh crab |
Subnodes of Brachyura with occurrences in Middlesex County (Massachusetts)
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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