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Checklist for Superfamily Dryopoidea Hunt & al., 2007
and region Pittsylvania County (Virginia, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
221
842
1073
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
221
842
1073
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
207
800
1004
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
151
681
868
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
40
174
175
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
35
134
132
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
8
20
25
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
3
8
12
Families
Genera
Species
 
Taxom
 


List of families for Pittsylvania County
3 Families width 12 Species
Elmidae Curtis, 1830Drive beetles8SpeciesTaxom
Psephenidae Lacordaire, 1854Water pennies2SpeciesTaxom
Dryopidae Billberg, 1820Long toed water beetle2SpeciesTaxom


Genera for Pittsylvania County
8 Genera with 12 Species
Dubiraphia Sanderson, 1954
0SpeciesTaxom
Ectopria LeConte, 18441SpeciesTaxom
Helichus Erichson, 18242SpeciesTaxom
Macronychus Mueller, 18251SpeciesTaxom
Microcylloepus Hinton, 18521SpeciesTaxom
Optioservus Sanderson, 19303SpeciesTaxom
Psephenus Haldeman, 18441SpeciesTaxom
Stenelmis Dufour, 19403SpeciesTaxom


Species list for Pittsylvania County
12 Species
Ectopria nervosa Melsheimer, 1844
Helichus basalis LeConte, 1852
Helichus lithophilus Germar, 1824
Macronychus glabratus Say, 1825
Microcylloepus pusillus LeConte, 1852
Optioservus (Optioservus) fastiditus LeConte, 1850Fastidious Riffle Beetle
Optioservus (Optioservus) ovalis LeConte, 1863
Optioservus (Optioservus) trivittatus Brown, 1930
Psephenus herricki Dekay, 1844Echo Cave Beetle
Stenelmis bicarinata LeConte, 1852
Stenelmis crenata Say, 1824
Stenelmis sandersoni Musgrave, 1940Solitary Tinamou

Subnodes of Dryopoidea with occurrences in Pittsylvania County
FamilyDryopidae
Billberg, 1820
long toed water beetle, Long-toe water beetles, Long-toed water beetles
1
2
Genus
Species

Taxom

FamilyElmidae
Curtis, 1830
Drive beetles, riffle beetle, Riffle beetles
5
8
Genera
Species

Taxom

FamilyPsephenidae
Lacordaire, 1854
Water pennies, water penny beetle, Water Penny Beetles, Water-penny beetles
2
2
Genera
Species

Taxom



Links, sources and further information
Dryopoidea at dyntaxa.se
Dryopoidea at itis.gov