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Checklist for Suborder Polyphaga Emery, 1886 (Polyphags)
and region Dinwiddie County (Virginia, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
83
174
186
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
83
174
186
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
73
154
164
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
55
129
136
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
12
21
23
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
9
15
16
Families
Genera
Species
 
Taxom
 


List of families for Dinwiddie County
9 Families width 16 Species
Buprestidae Leach, 1815Flat-headed wood-borers1SpeciesTaxom
Scarabaeidae Latreille, 1802Dung beetles2SpeciesTaxom
Coccinellidae Latreille, 1807Coccinelles3SpeciesTaxom
Elmidae Curtis, 1830Drive beetles5SpeciesTaxom
Scirtidae Fleming, 1821Marsh Beetle0SpeciesTaxom
Hydraenidae Mulsant, 1844Cascade Beetles1SpeciesTaxom
Curculionidae Latreille, 1802Ambrosia beetles1SpeciesTaxom
Trogidae (MacLeay, 1819)Gnawer beetles2SpeciesTaxom
Staphylinidae Lameere, 1900Rove beetles1SpeciesTaxom


Genera for Dinwiddie County
15 Genera with 16 Species
Acmaeodera Eschscholtz, 18011SpeciesTaxom
Calamosternus Motschulsky, 17671SpeciesTaxom
Coccinella Linnaeus, 17581SpeciesTaxom
Colobopterus Mulsant, 17581SpeciesTaxom
Dubiraphia Sanderson, 18442SpeciesTaxom
Elodes Latreille, 1796
0SpeciesTaxom
Harmonia Mulsant, 1773Greater Lady Beetles1SpeciesTaxom
Hydraena Kugelann, 19801SpeciesTaxom
Macronychus Mueller, 18251SpeciesTaxom
Optioservus Sanderson, 19301SpeciesTaxom
Otiorhynchus Germar, 1775Strawberry root weevil1SpeciesTaxom
Propylaea Mulsant, 17581SpeciesTaxom
Stenelmis Dufour, 18241SpeciesTaxom
Trox Fabricius, 1844Hide Beetles2SpeciesTaxom
Tunicopterus Tikhomirova, 19681SpeciesTaxom


Species list for Dinwiddie County
16 Species
Acmaeodera (Acmaeodera) pulchella Herbst, 1801Yellow-marked Buprestid Beetle
Calamosternus granarius Linnaeus, 1767Granular Small Dung Beetle
Coccinella (Coccinella) septempunctata Linnaeus, 17587-spot Ladybird
Colobopterus erraticus Linnaeus, 1758Erratic small dung beetle
Dubiraphia minima Hilsenhoff, 1973Snailseed
Dubiraphia vittata Melsheimer, 1844
Harmonia axyridis Pallas, 1773Asian lady beetle
Hydraena maureenae Perkins, 1980
Macronychus glabratus Say, 1825
Optioservus (Optioservus) trivittatus Brown, 1930
Otiorhynchus (Dorymerus) sulcatus Fabricius, 1775Black vine beetle
Propylaea quatuordecimpunctata Linnaeus, 175814-Spotted Ladybird Beetle
Stenelmis crenata Say, 1824
Trox (Trox) aequalis Say, 1831
Trox (Trox) variolatus (Melsheimer, 1844)⇒ Trox scaber Linnaeus, 1767
Tunicopterus sigara Tikhomirova, 1968

Subnodes of Polyphaga with occurrences in Dinwiddie County
InfraorderCucujiformia
Lameere, 1938
2
4
4
Families
Genera
Species

Taxom

InfraorderElateriformia
Crowson, 1960
3
6
6
Families
Genera
Species

Taxom

InfraorderScarabaeiformia
Crowson, 1960
2
3
4
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