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Checklist for Suborder Polyphaga Emery, 1886 (Polyphags)
and region Middletown (New Castle County, Delaware, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
37
76
76
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
37
76
76
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
34
72
71
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
30
67
67
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
12
20
21
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
10
13
13
Families
Genera
Species
 
Taxom
 


List of families for Middletown (New Castle County)
10 Families width 13 Species
Buprestidae Leach, 1815Flat-headed wood-borers1SpeciesTaxom
Scarabaeidae Latreille, 1802Dung beetles2SpeciesTaxom
Hydrophilidae Latreille, 1802Silver Water Beetles1SpeciesTaxom
Coccinellidae Latreille, 1807Coccinelles2SpeciesTaxom
Chrysomelidae Latreille, 1802Casebearers2SpeciesTaxom
Dryopidae Billberg, 1820Long toed water beetle1SpeciesTaxom
Lucanidae (Latreille, 1804)Stag Beetle1SpeciesTaxom
Elmidae Curtis, 1830Drive beetles1SpeciesTaxom
Cerambycidae Latreille, 1802Long Horn beetles1SpeciesTaxom
Staphylinidae Lameere, 1900Rove beetles1SpeciesTaxom


Genera for Middletown (New Castle County)
13 Genera with 13 Species
Agrilus Curtis, 18011SpeciesTaxom
Ataenius Harold, 18231SpeciesTaxom
Blackburneus Schmidt, 18451SpeciesTaxom
Cercyon Leach, 18251SpeciesTaxom
Coccinella Linnaeus, 17931SpeciesTaxom
Disonycha Dejean, 17751SpeciesTaxom
Helichus Erichson, 18241SpeciesTaxom
Hippodamia Dejean, 1842Black-spotted lady beetles1SpeciesTaxom
Lucanus Scopoli, 17631SpeciesTaxom
Macronychus Mueller, 18251SpeciesTaxom
Megacyllene Casey, 17711SpeciesTaxom
Odontota Chevrolat, 18051SpeciesTaxom
Stenus Latreille, 18741SpeciesTaxom


Species list for Middletown (New Castle County)
13 Species
Agrilus (Agrilus) bilineatus Weber, 1801Two-lined chestnut borer
Ataenius strigatus Say, 1823Black turfgrass ataenius
Blackburneus stercorosus Melsheimer, 1845
Cercyon (Cercyon) praetextatus Say, 1825
Coccinella (Spilota) novemnotata Herbst, 17939-spot ladybird
Disonycha glabrata Fabricius, 1775Amaranth flea beetle
Helichus lithophilus Germar, 1824
Hippodamia (Hippodamia) convergens Guérin-Ménev..., 1842Convergent Lady Beetle
Lucanus (Pseudolucanus) capreolus (Linnaeus, 1763)⇒ Lucanus cervus Linnaeus, 1758
Macronychus glabratus Say, 1825
Megacyllene (Megacyllene) robiniae Forster, 1771Locust borer
Odontota dorsalis Thunberg, 1805Locust Leaf Miner
Stenus cicindela Sharp, 1874

Subnodes of Polyphaga with occurrences in Middletown (New Castle County)
InfraorderCucujiformia
Lameere, 1938
3
5
5
Families
Genera
Species

Taxom

InfraorderElateriformia
Crowson, 1960
3
3
3
Families
Genera
Species

Taxom

InfraorderScarabaeiformia
Crowson, 1960
2
3
3
Families
Genera
Species

Taxom

InfraorderStaphyliniformia
Lameere, 1900
2
2
2
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