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Checklist for Subsection Heterotremata Guinot, 1977
and region Northern Ontario (Ontario, Canada)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
59
92
117
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
58
91
115
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
25
40
57
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
25
40
57
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
24
39
56
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
11
16
19
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
11
16
19
Families
Genera
Species
 
Taxom
 

Subsection
 
Heterotremata
Guinot, 1977
7
10
13
Families
Genera
Species
 
Taxom
 


List of families for Northern Ontario
7 Families width 13 Species and 1 Subspecies
Xanthidae MacLeay, 1838Mud crabs2SpeciesTaxom
Portunidae Rafinesque, 1815Swimming Crab3SpeciesTaxom
Cancridae Latreille, 1802Edible crabs2SpeciesTaxom
Oregoniidae Garth, 19582SpeciesTaxom
Panopeidae Ortmann, 1893Mud crabs1SpeciesTaxom
Majidae Samouelle, 1819Spider crab1SpeciesTaxom
Epialtidae MacLeay, 1838Kelp Crabs2SpeciesTaxom


Genera for Northern Ontario
10 Genera with 13 Species
Atergatis De Haan, 18182SpeciesTaxom
Callinectes Stimpson, 18561SpeciesTaxom
Cancer Linnaeus, 1758Cancer Crab2SpeciesTaxom
Chionoecetes Krøyer, 1788Snow crab1SpeciesTaxom
Lophopanopeus Rathbun, 18601SpeciesTaxom
Macropodia Leach, 17611SpeciesTaxom
Oregonia Dana, 18511SpeciesTaxom
Pugettia Dana, 18511SpeciesTaxom
Scyra Dana, 18521SpeciesTaxom
Thalamita Latreille, 18582SpeciesTaxom


Species list for Northern Ontario
13 Species and 1 Subspecies
Atergatis floridus Linnaeus, 1767Floral Egg Crab
Atergatis integerrimus Lamarck, 1818Bashful Crab
Callinectes exasperatus Gerstaecker, 1856Rugose swimcrab
Cancer irroratus (Say, 1817)⇒ Cancer plebejus Poeppig, 1836
Cancer pagurus Linnaeus, 1758Brown crab
Chionoecetes opilio opilio O. Fabricius, 1788
Lophopanopeus bellus Stimpson, 1860Blackclaw crestleg crab
Macropodia rostrata Linnaeus, 1761Common spider crab
Oregonia gracilis Dana, 1851Graceful decorator crab
Pugettia gracilis Dana, 1851Graceful kelp crab
Scyra acutifrons Dana, 1852Sharp-nosed Crab
Thalamita danae Stimpson, 1858Blue Mottled Swimmer Crab
Thalamita picta Stimpson, 1858Kauila

Subnodes of Heterotremata with occurrences in Northern Ontario
SuperfamilyCancroidea
Latreille, 1802
1
1
2
Family
Genus
Species

Taxom

SuperfamilyMajoidea
Samouelle, 1819
Spider crabs
3
5
5
Families
Genera
Species

Taxom

SuperfamilyPortunoidea
Rafinesque, 1815
1
2
3
Family
Genera
Species

Taxom

SuperfamilyXanthoidea
MacLeay, 1838
Xanthid crabs
2
2
3
Families
Genera
Species

Taxom



Links, sources and further information
Heterotremata at artfakta.se
Heterotremata at marinespecies.org