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Checklist for Suborder Polyphaga Emery, 1886 (Polyphags)
and region Delaware (Middlesex Centre, Middlesex County, Ontario, Canada)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
31
47
44
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
31
47
44
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
30
46
44
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
25
39
37
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
10
17
16
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
9
13
12
Families
Genera
Species
 
Taxom
 


List of families for Delaware (Middlesex County Canada)
9 Families width 12 Species
Curculionidae Latreille, 1802Ambrosia beetles2SpeciesTaxom
Cantharidae Imhoff, 1856Cantharids1SpeciesTaxom
Zopheridae Solier, 1834Cylindrical bark beetles1SpeciesTaxom
Hydrophilidae Latreille, 1802Silver Water Beetles2SpeciesTaxom
Meloidae (Gyllenhal, 1810)Blister Beetle1SpeciesTaxom
Chrysomelidae Latreille, 1802Casebearers1SpeciesTaxom
Mordellidae (Latreille, 1802)Pintail beetles0SpeciesTaxom
Silphidae Latreille, 1807Burying And Carrion Beetles1SpeciesTaxom
Cerambycidae Latreille, 1802Long Horn beetles3SpeciesTaxom


Genera for Delaware (Middlesex County Canada)
13 Genera with 12 Species
Acallodes LeConte, 18761SpeciesTaxom
Atalantycha Kazantsev, 18321SpeciesTaxom
Bitoma Herbst, 18271SpeciesTaxom
Cercyon Leach, 18011SpeciesTaxom
Enochrus Thomson, 18901SpeciesTaxom
Epicauta Dejean, 1775Burning Blister Beetles1SpeciesTaxom
Lexiphanes Gistel, 18011SpeciesTaxom
Mordellistena Costa, 1854
0SpeciesTaxom
Necrophila Kirby & Spence, 17581SpeciesTaxom
Rhinocyllus Germar, 17921SpeciesTaxom
Semanotus Mulsant, 17871SpeciesTaxom
Stenelytrana Gistl, 17871SpeciesTaxom
Xylotrechus Chevrolat, 18211SpeciesTaxom


Species list for Delaware (Middlesex County Canada)
12 Species
Acallodes ventricosus LeConte, 1876
Atalantycha bilineata Say, 1832Two-lined Leather-wing Beetle
Bitoma quadriguttata Say, 1827Canadian fishlouse
Cercyon (Cercyon) pygmaeus Illiger, 1801
Enochrus (Lumetus) hamiltoni Horn, 1890
Epicauta (Epicauta) vittata (Fabricius, 1775)⇒ Epicauta lemniscata Fabricius, 1801
Lexiphanes saponatus Fabricius, 1801
Necrophila americana Linnaeus, 1758American Carrion Beetle
Rhinocyllus conicus Froelich, 1792Thistle Head Weevil
Semanotus ligneus Fabricius, 1787Cedar borer
Stenelytrana emarginata Fabricius, 1787Flower Longhorn Beetle
Xylotrechus sagittatus Germar, 1821Arrowhead Borer

Subnodes of Polyphaga with occurrences in Delaware (Middlesex County Canada)
InfraorderCucujiformia
Lameere, 1938
6
9
8
Families
Genera
Species

Taxom

InfraorderElateriformia
Crowson, 1960
1
1
1
Family
Genus
Species

Taxom

InfraorderStaphyliniformia
Lameere, 1900
2
3
3
Families
Genera
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