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Checklist for Superfamily Hydrophiloidea Latreille, 1802 (Histerids)
and region Loudoun County (Virginia, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
245
1177
1631
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
245
1177
1631
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
224
1114
1529
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
165
944
1308
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
43
255
321
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
39
200
242
Families
Genera
Species
 
Taxom
 

Infraorder
 
Staphyliniformia
Lameere, 1900
5
35
43
Families
Genera
Species
 
Taxom
 

Superfamily
 
Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids
2
9
12
Families
Genera
Species
 
Taxom
 


List of families for Loudoun County
2 Families width 12 Species
Hydrophilidae Latreille, 1802Silver Water Beetles11SpeciesTaxom
Helophoridae Leach, 1815Water scavenger beetles1SpeciesTaxom


Genera for Loudoun County
9 Genera with 12 Species
Berosus Leach, 19993SpeciesTaxom
Cercyon Leach, 17611SpeciesTaxom
Cymbiodyta Bedel, 1881
0SpeciesTaxom
Helopium Westwood, 18541SpeciesTaxom
Hydrobius Leach, 1815
0SpeciesTaxom
Hydrochara Berthold, 1823Water Scavenger Beetle1SpeciesTaxom
Hydrophilus Müller, 1823Giant Water Scavenger Beetles2SpeciesTaxom
Sphaeridium Fabricius, 17583SpeciesTaxom
Tropisternus Solier, 1938water scavenger beetle1SpeciesTaxom


Species list for Loudoun County
12 Species
Berosus (Berosus) infuscatus LeConte, 1855Calabura
Berosus (Berosus) queenslandicus Blackburn, 1898
Berosus (Berosus) sayi Hansen, 1999
Cercyon (Cercyon) quisquilius Linnaeus, 1761Water scavenger beetle
Helopium agabus J. O. Westwood, 1854
Hydrochara obtusata Say, 1823
Hydrophilus (Dibolocelus) ovatus (Gemminger & ..., 1868)⇒ Dibolocelus ovalis Ziegler, 1844
Hydrophilus (Hydrophilus) triangularis Say, 1823Giant Black Water Beetle
Sphaeridium bipustulatum (Fabricius, 1781)⇒ Nephus quadrimaculatus Herbst, 1783
Sphaeridium lunatum Fabricius, 1792Mougeot's amphidium moss
Sphaeridium scarabaeoides Linnaeus, 1758Water scavenger beetle
Tropisternus (Tropisternus) natator Orchymont, 1938

Subnodes of Hydrophiloidea with occurrences in Loudoun County
FamilyHelophoridae
Leach, 1815
Water scavenger beetles
1
1
Genus
Species

Taxom

FamilyHydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles, water scavenger beetle, Water scavenger beetles, Water scawenger beetles
8
11
Genera
Species

Taxom



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