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Checklist for Superfamily Hydrophiloidea Latreille, 1802 (Histerids)
and region Cook County (Illinois, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
330
1969
3064
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
330
1969
3064
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
309
1902
2947
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
221
1642
2579
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
50
414
670
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
44
333
482
Families
Genera
Species
 
Taxom
 

Infraorder
 
Staphyliniformia
Lameere, 1900
8
79
134
Families
Genera
Species
 
Taxom
 

Superfamily
 
Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids
2
17
34
Families
Genera
Species
 
Taxom
 


List of families for Cook County (Illinois)
2 Families width 34 Species
Hydrophilidae Latreille, 1802Silver Water Beetles33SpeciesTaxom
Helophoridae Leach, 1815Water scavenger beetles1SpeciesTaxom


Genera for Cook County (Illinois)
17 Genera with 34 Species
Anacaena Thomson, 18292SpeciesTaxom
Berosus Leach, 19993SpeciesTaxom
Cercyon Leach, 17985SpeciesTaxom
Crenitis Bedel, 18901SpeciesTaxom
Cryptopleurum Mulsant, 18842SpeciesTaxom
Cymbiodyta Bedel, 19241SpeciesTaxom
Enochrus Thomson, 18445SpeciesTaxom
Helochares Mulsant, 18441SpeciesTaxom
Helophorus Fabricius, 18551SpeciesTaxom
Helopium Westwood, 18541SpeciesTaxom
Hydrobius Leach, 17581SpeciesTaxom
Hydrochara Berthold, 1982Water Scavenger Beetle2SpeciesTaxom
Hydrophilus Müller, 1823Giant Water Scavenger Beetles1SpeciesTaxom
Paracymus Thomson, 18251SpeciesTaxom
Sphaeridium Fabricius, 17582SpeciesTaxom
Tectosternum Balfour-Browne, 18691SpeciesTaxom
Tropisternus Solier, 1855water scavenger beetle4SpeciesTaxom


Species list for Cook County (Illinois)
34 Species
Anacaena limbata Fabricius, 1792
Anacaena lutescens Stephens, 1829
Berosus (Berosus) fraternus LeConte, 1855Calabura
Berosus (Berosus) peregrinus Herbst, 1797
Berosus (Berosus) sayi Hansen, 1999
Cercyon (Cercyon) assecla Smetana, 1978
Cercyon (Cercyon) haemorrhoidalis (Fabricius, 1775)⇒ Cercyon impressus Sturm, 1807
Cercyon (Cercyon) occallatus Say, 1825
Cercyon (Cercyon) praetextatus Say, 1825
Cercyon (Paracercyon) analis Paykull, 1798Water scavenger beetle
Crenitis (Crenitis) monticola Horn, 1890
Cryptopleurum minutum Fabricius, 1775
Cryptopleurum subtile Sharp, 1884
Cymbiodyta acuminata Fall, 1924Muehlenbeck's bryum moss
Enochrus (Lumetus) diffusus LeConte, 1855
Enochrus (Lumetus) hamiltoni Horn, 1890
Enochrus (Methydrus) cinctus Say, 1824
Enochrus (Methydrus) fimbriatus Melsheimer, 1844
Enochrus (Methydrus) ochraceus Melsheimer, 1844
Helochares (Helochares) maculicollis Mulsant, 1844
Helophorus (Rhopalohelophorus) linearis (LeConte, 1855)⇒ Helophorus nubilus Fabricius, 1776
Helopium agabus J. O. Westwood, 1854
Hydrobius fuscipes C. Linnaeus, 1758Water Scavenger Beetle
Hydrochara obtusata Say, 1823
Hydrochara simula Hilsenhoff &..., 1982
Hydrophilus (Hydrophilus) triangularis Say, 1823Giant Black Water Beetle
Paracymus subcupreus Say, 1825
Sphaeridium bipustulatum (Fabricius, 1781)⇒ Nephus quadrimaculatus Herbst, 1783
Sphaeridium scarabaeoides Linnaeus, 1758Water scavenger beetle
Tectosternum naviculare Zimmermann, 1869
Tropisternus (Strepitornus) collaris Fabricius, 1775
Tropisternus (Tropisternus) affinis Motschulsky, 1859
Tropisternus (Tropisternus) lateralis (Fabricius, 1775)⇒ Tropisternus glaber Herbst, 1797
Tropisternus (Tropisternus) sublaevis LeConte, 1855

Subnodes of Hydrophiloidea with occurrences in Cook County (Illinois)
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
16
33
Genera
Species

Taxom



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