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Checklist for Subfamily Dytiscinae Leach, 1815
and region Central Ontario (Southern Ontario, Ontario, Canada)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
466
3890
7183
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
465
3889
7182
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
441
3790
6958
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
308
3221
6084
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
83
875
1665
Families
Genera
Species
 
Taxom
 

Suborder
 
Adephaga
Schellenberg, 1806
Adephagans, Ground Beetles and Water Beetles
5
118
399
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dytiscoidea
Leach, 1815
1
30
85
Family
Genera
Species
 
Taxom
 
FamilyDytiscidae
Leach, 1815
Diving beetles, Predaceous diving beetle, Water tigers
30
85
Genera
Species
 
Taxom
 
SubfamilyDytiscinae
Leach, 1815
5
13
Genera
Species
 
Taxom
 


Genera for Central Ontario
5 Genera with 13 Species
Acilius Leach, 1838Small Flat Diving Beetles2SpeciesTaxom
Dytiscus Linnaeus, 18234SpeciesTaxom
Graphoderus Dejean, 18824SpeciesTaxom
Hydaticus Leach, 18632SpeciesTaxom
Thermonectus Dejean, 18291SpeciesTaxom


Species list for Central Ontario
13 Species
Acilius (Acilius) fraternus Harris, 1828
Acilius (Acilius) semisulcatus Aubé, 1838
Dytiscus (Macrodytes) circumcinctus Ahrens, 1811
Dytiscus fasciventris Say, 1824Understriped Diving Beetle
Dytiscus hybridus Aubé, 1838
Dytiscus verticalis Say, 1823Vertical Diving Beetle
Graphoderus fascicollis Harris, 1828
Graphoderus liberus Say, 1825
Graphoderus occidentalis G. Horn, 1883Puget oregonian
Graphoderus perplexus Sharp, 1882Grand Junction camissonia
Hydaticus (Hydaticus) aruspex Clark, 1864
Hydaticus (Hydaticus) piceus LeConte, 1863
Thermonectus basillaris Harris, 1829

Subnodes of Dytiscinae with occurrences in Central Ontario
TribeAciliini
Thomson, 1867
3
7
Genera
Species

Taxom

TribeDytiscini
Leach, 1815
1
4
Genus
Species

Taxom

TribeHydaticini
Sharp, 1880
1
2
Genus
Species

Taxom



Links, sources and further information
Dytiscinae at artfakta.se
Dytiscinae at dyntaxa.se
Dytiscinae at itis.gov