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Checklist for Superfamily Hydrophiloidea Latreille, 1802 (Histerids)
and region Kent County (Delaware, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
150
765
1068
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
150
765
1068
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
142
739
1012
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
107
669
934
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
38
199
269
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
33
159
195
Families
Genera
Species
 
Taxom
 

Infraorder
 
Staphyliniformia
Lameere, 1900
5
26
36
Families
Genera
Species
 
Taxom
 

Superfamily
 
Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids
2
8
13
Families
Genera
Species
 
Taxom
 


List of families for Kent County (Delaware)
2 Families width 13 Species
Hydrophilidae Latreille, 1802Silver Water Beetles12SpeciesTaxom
Helophoridae Leach, 1815Water scavenger beetles1SpeciesTaxom


Genera for Kent County (Delaware)
8 Genera with 13 Species
Anacaena Thomson, 18291SpeciesTaxom
Berosus Leach, 18553SpeciesTaxom
Cercyon Leach, 18251SpeciesTaxom
Enochrus Thomson, 18443SpeciesTaxom
Helophorus Fabricius, 17611SpeciesTaxom
Helopium Westwood, 18541SpeciesTaxom
Hydrobius Leach, 17581SpeciesTaxom
Tropisternus Solier, 1871water scavenger beetle2SpeciesTaxom


Species list for Kent County (Delaware)
13 Species
Anacaena lutescens Stephens, 1829
Berosus (Berosus) exiguus Say, 1825
Berosus (Berosus) infuscatus LeConte, 1855Calabura
Berosus (Berosus) pantherinus LeConte, 1855Calabura
Cercyon (Cercyon) praetextatus Say, 1825
Enochrus (Lumetus) hamiltoni Horn, 1890
Enochrus (Methydrus) cinctus Say, 1824
Enochrus (Methydrus) ochraceus Melsheimer, 1844
Helophorus (Rhopalohelophorus) granularis Linnaeus, 1761
Helopium agabus J. O. Westwood, 1854
Hydrobius fuscipes C. Linnaeus, 1758Water Scavenger Beetle
Tropisternus (Tropisternus) lateralis (Fabricius, 1775)⇒ Tropisternus glaber Herbst, 1797
Tropisternus (Tropisternus) quadristriatus Horn, 1871

Subnodes of Hydrophiloidea with occurrences in Kent County (Delaware)
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
7
12
Genera
Species

Taxom



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