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Checklist for Suborder Polyphaga Emery, 1886 (Polyphags)
and region Douglas (Sac County, Iowa, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
32
40
35
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
32
40
35
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
27
35
30
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
22
30
26
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
8
13
11
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
7
9
7
Families
Genera
Species
 
Taxom
 


List of families for Douglas (Sac County)
7 Families width 7 Species
Tenebrionidae Latreille, 1802Darkling Beetle2SpeciesTaxom
Geotrupidae Latreille, 1802Dor beetles1SpeciesTaxom
Chrysomelidae Latreille, 1802Casebearers2SpeciesTaxom
Cucujidae Latreille, 1802Flat bark beetles1SpeciesTaxom
Mordellidae Latreille, 1802Pintail beetles1SpeciesTaxom
Pyrochroidae Latreille, 1807Cardinal beetles0SpeciesTaxom
Elmidae Curtis, 1830Drive beetles0SpeciesTaxom


Genera for Douglas (Sac County)
9 Genera with 7 Species
Eleodes Eschscholtz, 1824Clown bug1SpeciesTaxom
Eucanthus Westwood, 17751SpeciesTaxom
Gastrophysa Chevrolat, 18471SpeciesTaxom
Laemophloeus Dejean, 18251SpeciesTaxom
Leptinotarsa Chevrolat, 1824Potato Beetles1SpeciesTaxom
Mordellochroa Emery, 18241SpeciesTaxom
Pedilus Fischer von ..., 1822
0SpeciesTaxom
Stenelmis Dufour, 1835
0SpeciesTaxom
Tenebrio Linnaeus, 1792Indet. Mealworm Beetle1SpeciesTaxom


Species list for Douglas (Sac County)
7 Species
Eleodes tricostata Say, 1824
Eucanthus lazarus Fabricius, 1775
Gastrophysa (Gastrophysa) cyanea Melsheimer, 1847Green Dock Beetle
Laemophloeus biguttatus Say, 1825
Leptinotarsa decemlineata Say, 1824Colorado beetle
Mordellochroa scapularis Say, 1824
Tenebrio (Tenebrio) obscurus Fabricius, 1792Dark mealworm

Subnodes of Polyphaga with occurrences in Douglas (Sac County)
InfraorderCucujiformia
Lameere, 1938
5
7
6
Families
Genera
Species

Taxom

InfraorderElateriformia
Crowson, 1960
1
1
0
Family
Genus
Species

Taxom

InfraorderScarabaeiformia
Crowson, 1960
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