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Checklist for Suborder Polyphaga Emery, 1886 (Polyphags)
and region Viola (Clearfield County, Pennsylvania, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
32
45
49
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
32
45
49
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
22
29
27
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
19
26
25
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
8
11
10
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
6
8
7
Families
Genera
Species
 
Taxom
 


List of families for Viola (Clearfield County)
6 Families width 7 Species
Cerambycidae (Latreille, 1802)Long Horn beetles2SpeciesTaxom
Dryopidae Billberg, 1820Long toed water beetle1SpeciesTaxom
Helophoridae Leach, 1815Water scavenger beetles1SpeciesTaxom
Elmidae Curtis, 1830Drive beetles1SpeciesTaxom
Rutelidae MacLeay, 18191SpeciesTaxom
Curculionidae Latreille, 1802Ambrosia beetles1SpeciesTaxom


Genera for Viola (Clearfield County)
8 Genera with 7 Species
Asemum Eschscholtz, 17581SpeciesTaxom
Helichus Erichson, 18241SpeciesTaxom
Helopium Westwood, 18541SpeciesTaxom
Optioservus Sanderson, 1954
0SpeciesTaxom
Paranomala Casey, 18451SpeciesTaxom
Rhagium Fabricius, 17581SpeciesTaxom
Rhinusa Stephens, 17921SpeciesTaxom
Stenelmis Dufour, 18241SpeciesTaxom


Species list for Viola (Clearfield County)
7 Species
Asemum (Asemum) striatum (Linnaeus, 1758)⇒ 
Helichus lithophilus Germar, 1824
Helopium agabus J. O. Westwood, 1854
Paranomala undulata Melsheimer, 1845
Rhagium (Rhagium) inquisitor (Linnaeus, 1758)⇒ Rhagium inquisitor inquisitor Monné & Gies..., 1994
Rhinusa tetra Fabricius, 1792European Curculionid Weevil
Stenelmis crenata Say, 1824

Subnodes of Polyphaga with occurrences in Viola (Clearfield County)
InfraorderCucujiformia
Lameere, 1938
2
3
3
Families
Genera
Species

Taxom

InfraorderElateriformia
Crowson, 1960
2
3
2
Families
Genera
Species

Taxom

InfraorderScarabaeiformia
Crowson, 1960
1
1
1
Family
Genus
Species

Taxom

InfraorderStaphyliniformia
Lameere, 1900
1
1
1
Family
Genus
Species

Taxom



Links, sources and further information
Polyphaga at artfakta.se
Polyphaga at dyntaxa.se
Polyphaga at gbif.org
Polyphaga at irmng.org
Polyphaga at itis.gov
Polyphaga at itis.gov