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Checklist for Superfamily Hydrophiloidea Latreille, 1802 (Histerids)
and region Los Angeles County (California, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
437
3437
6024
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
435
3435
6022
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
416
3371
5900
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
286
2874
5170
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
83
861
1570
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
75
737
1215
Families
Genera
Species
 
Taxom
 

Infraorder
 
Staphyliniformia
Lameere, 1900
10
129
221
Families
Genera
Species
 
Taxom
 

Superfamily
 
Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids
2
19
30
Families
Genera
Species
 
Taxom
 


List of families for Los Angeles County
2 Families width 30 Species
Hydrophilidae Latreille, 1802Silver Water Beetles29SpeciesTaxom
Helophoridae Leach, 1815Water scavenger beetles1SpeciesTaxom


Genera for Los Angeles County
19 Genera with 30 Species
Ametor Semenov, 18731SpeciesTaxom
Anacaena Thomson, 19242SpeciesTaxom
Berosus Leach, 17974SpeciesTaxom
Cercyon Leach, 17613SpeciesTaxom
Chaetarthria Stephens, 18822SpeciesTaxom
Cryptopleurum Mulsant, 1844
0SpeciesTaxom
Cymbiodyta Bedel, 18731SpeciesTaxom
Dactylosternum Wollaston, 1855Feather-legged Flies1SpeciesTaxom
Enochrus Thomson, 18444SpeciesTaxom
Helophorus Fabricius, 18551SpeciesTaxom
Helopium Westwood, 18541SpeciesTaxom
Hydrobius Leach, 17581SpeciesTaxom
Hydrochara Berthold, 1827
Water Scavenger Beetle0SpeciesTaxom
Hydrochus Leach, 1817
0SpeciesTaxom
Hydrophilus Müller, 1823Giant Water Scavenger Beetles1SpeciesTaxom
Megasternum Mulsant, 18521SpeciesTaxom
Paracymus Thomson, 19011SpeciesTaxom
Sphaeridium Fabricius, 17811SpeciesTaxom
Tropisternus Solier, 1901water scavenger beetle5SpeciesTaxom


Species list for Los Angeles County
30 Species
Ametor scabrosus Horn, 1873
Anacaena globula Paykull, 1798
Anacaena signaticollis Fall, 1924Muehlenbeck's bryum moss
Berosus (Berosus) infuscatus LeConte, 1855Calabura
Berosus (Berosus) ingeminatus Orchymont, 1946
Berosus (Berosus) metalliceps Sharp, 1882Grand Junction camissonia
Berosus (Berosus) peregrinus Herbst, 1797
Cercyon (Cercyon) fimbriatus Mannerheim, 1852Water scavenger beetle
Cercyon (Cercyon) lateralis Marsham, 1802
Cercyon (Cercyon) quisquilius Linnaeus, 1761Water scavenger beetle
Chaetarthria hespera Miller, 1974
Chaetarthria pusilla Sharp, 1882Grand Junction camissonia
Cymbiodyta punctatostriata Horn, 1873
Dactylosternum cacti LeConte, 1855
Enochrus (Enochrus) piceus (Miller, 1964)⇒ Enochrus carinatus LeConte, 1855
Enochrus (Lumetus) diffusus LeConte, 1855
Enochrus (Lumetus) hamiltoni Horn, 1890
Enochrus (Methydrus) ochraceus Melsheimer, 1844
Helophorus (Rhopalohelophorus) linearis (LeConte, 1855)⇒ Helophorus nubilus Fabricius, 1776
Helopium agabus J. O. Westwood, 1854
Hydrobius fuscipes C. Linnaeus, 1758Water Scavenger Beetle
Hydrophilus (Hydrophilus) triangularis Say, 1823Giant Black Water Beetle
Megasternum posticatum Mannerheim, 1852
Paracymus elegans Fall, 1901
Sphaeridium bipustulatum (Fabricius, 1781)⇒ Nephus quadrimaculatus Herbst, 1783
Tropisternus (Tropisternus) affinis Motschulsky, 1859
Tropisternus (Tropisternus) californicus LeConte, 1855
Tropisternus (Tropisternus) lateralis (Fabricius, 1775)⇒ Tropisternus glaber Herbst, 1797
Tropisternus (Tropisternus) mixtus LeConte, 1855
Tropisternus (Tropisternus) salsamentus Fall, 1901Water scavenger beetle

Subnodes of Hydrophiloidea with occurrences in Los Angeles 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
18
29
Genera
Species

Taxom



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