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


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
198
767
1000
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
198
767
1000
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
178
706
926
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
133
590
771
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
32
142
177
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
27
97
101
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
7
15
17
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
3
9
11
Families
Genera
Species
 
Taxom
 


List of families for Montgomery County (Virginia)
3 Families width 11 Species
Elmidae Curtis, 1830Drive beetles10SpeciesTaxom
Psephenidae Lacordaire, 1854Water pennies0SpeciesTaxom
Dryopidae Billberg, 1820Long toed water beetle1SpeciesTaxom


Genera for Montgomery County (Virginia)
9 Genera with 11 Species
Dubiraphia Sanderson, 1954
0SpeciesTaxom
Ectopria LeConte, 1853
0SpeciesTaxom
Helichus Erichson, 18241SpeciesTaxom
Macronychus Mueller, 18251SpeciesTaxom
Narpus Casey, 18811SpeciesTaxom
Optioservus Sanderson, 19305SpeciesTaxom
Promoresia Sanderson, 18521SpeciesTaxom
Stenelmis Dufour, 18241SpeciesTaxom
Zaitzevia Champion, 18701SpeciesTaxom


Species list for Montgomery County (Virginia)
11 Species
Helichus lithophilus Germar, 1824
Macronychus glabratus Say, 1825
Narpus concolor LeConte, 1881
Optioservus (Optioservus) castanipennis Fall, 1925
Optioservus (Optioservus) fastiditus LeConte, 1850Fastidious Riffle Beetle
Optioservus (Optioservus) ovalis LeConte, 1863
Optioservus (Optioservus) quadrimaculatus Horn, 1870
Optioservus (Optioservus) trivittatus Brown, 1930
Promoresia elegans LeConte, 1852
Stenelmis crenata Say, 1824
Zaitzevia (Zaitzevia) parvula G. Horn, 1870Tinamous

Subnodes of Dryopoidea with occurrences in Montgomery County (Virginia)
FamilyDryopidae
Billberg, 1820
long toed water beetle, Long-toe water beetles, Long-toed water beetles
1
1
Genus
Species

Taxom

FamilyElmidae
Curtis, 1830
Drive beetles, riffle beetle, Riffle beetles
7
10
Genera
Species

Taxom

FamilyPsephenidae
Lacordaire, 1854
Water pennies, water penny beetle, Water Penny Beetles, Water-penny beetles
1
0
Genus
Species

Taxom



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