Checklist for Subsection Heterotremata Guinot, 1977
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
|
Section
| Eubrachyura
de Saint Laurent, 1980
| 8
10
13 | Families
Genera
Species |
Taxom
|
Subsection
| Heterotremata
Guinot, 1977
| 4
6
9 | Families
Genera
Species |
Taxom
|
List of families for Middlesex County (Massachusetts)
4 Families width 9 Species and 1 Subspecies
Genera for Middlesex County (Massachusetts)
6 Genera with 9 Species
Species list for Middlesex County (Massachusetts)
9 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 | | | Hyas araneus Linnaeus, 1758 | Atlantic lyre crab | | Hyas coarctatus Leach, 1815 | Arctic lyre crab | | Rhithropanopeus harrisii Gould, 1841 | Dwarf crab |
Subnodes of Heterotremata with occurrences in Middlesex County (Massachusetts)
Links, sources and further information Heterotremata at artfakta.se
Heterotremata at marinespecies.org
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