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Checklist for Family Hydrophilidae Latreille, 1802 (Silver Water Beetles)
and region Newark (New Castle County, Delaware, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
95
446
629
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
95
446
629
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
89
435
616
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
73
412
591
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
22
186
312
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
18
124
168
Families
Genera
Species
 
Taxom
 

Infraorder
 
Staphyliniformia
Lameere, 1900
4
13
14
Families
Genera
Species
 
Taxom
 

Superfamily
 
Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids
1
9
10
Family
Genera
Species
 
Taxom
 
FamilyHydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles
9
10
Genera
Species
 
Taxom
 


Genera for Newark (New Castle County)
9 Genera with 10 Species
Anacaena Thomson, 18292SpeciesTaxom
Berosus Leach, 18551SpeciesTaxom
Cymbiodyta Bedel, 18251SpeciesTaxom
Enochrus Thomson, 17921SpeciesTaxom
Hydrobius Leach, 17581SpeciesTaxom
Hydrochus Leach, 18441SpeciesTaxom
Hydrophilus Müller, 1823Giant Water Scavenger Beetles1SpeciesTaxom
Laccobius Erichson, 19791SpeciesTaxom
Paracymus Thomson, 18251SpeciesTaxom


Species list for Newark (New Castle County)
10 Species
Anacaena limbata Fabricius, 1792
Anacaena lutescens Stephens, 1829
Berosus (Berosus) aculeatus LeConte, 1855Calabura
Cymbiodyta rotunda Say, 1825
Enochrus (Methydrus) pygmaeus Fabricius, 1792
Hydrobius fuscipes C. Linnaeus, 1758Water Scavenger Beetle
Hydrochus scabratus Mulsant, 1844
Hydrophilus (Hydrophilus) triangularis Say, 1823Giant Black Water Beetle
Laccobius (Laccobius) reflexipenis Malcolm, 1979
Paracymus subcupreus Say, 1825

Subnodes of Hydrophilidae with occurrences in Newark (New Castle County)
SubfamilyHydrochinae
Thomson, 1859
1
1
Genus
Species

Taxom

SubfamilyHydrophilinae
Latreille, 1802
8
9
Genera
Species

Taxom



Hydrophilidae (Latreille 1802)
Hydrophilidae (Latreille 1802)


Links, sources and further information
Hydrophilidae at artfakta.se
Hydrophilidae at dyntaxa.se
Hydrophilidae at gbif.org
Hydrophilidae at irmng.org
Hydrophilidae at itis.gov
Hydrophilidae at marinespecies.org