Checklist for Family Hydrophilidae Latreille, 1802 (Silver Water Beetles)
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
| | Family | Hydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles | 18
29 | Genera
Species |
Taxom
|
Genera for Los Angeles County
18 Genera with 29 Species | Ametor Semenov, 1873 | | 1 | Species | Taxom | | Anacaena Thomson, 1924 | | 2 | Species | Taxom | | Berosus Leach, 1797 | | 4 | Species | Taxom | | Cercyon Leach, 1761 | | 3 | Species | Taxom | | Chaetarthria Stephens, 1882 | | 2 | Species | Taxom | Cryptopleurum Mulsant, 1844 | | 0 | Species | Taxom | | Cymbiodyta Bedel, 1873 | | 1 | Species | Taxom | | Dactylosternum Wollaston, 1855 | Feather-legged Flies | 1 | Species | Taxom | | Enochrus Thomson, 1844 | | 4 | Species | Taxom | | Helophorus Fabricius, 1855 | | 1 | Species | Taxom | | Hydrobius Leach, 1758 | | 1 | Species | Taxom | Hydrochara Berthold, 1827 | Water Scavenger Beetle | 0 | Species | Taxom | Hydrochus Leach, 1817 | | 0 | Species | Taxom | | Hydrophilus Müller, 1823 | Giant Water Scavenger Beetles | 1 | Species | Taxom | | Megasternum Mulsant, 1852 | | 1 | Species | Taxom | | Paracymus Thomson, 1901 | | 1 | Species | Taxom | | Sphaeridium Fabricius, 1781 | | 1 | Species | Taxom | | Tropisternus Solier, 1901 | water scavenger beetle | 5 | Species | Taxom |
Species list for Los Angeles County
29 Species | Ametor scabrosus Horn, 1873 | | | Anacaena globula Paykull, 1798 | | | Anacaena signaticollis Fall, 1924 | Muehlenbeck's bryum moss | | Berosus (Berosus) infuscatus LeConte, 1855 | Calabura | | Berosus (Berosus) ingeminatus Orchymont, 1946 | | | Berosus (Berosus) metalliceps Sharp, 1882 | Grand Junction camissonia | | Berosus (Berosus) peregrinus Herbst, 1797 | | | Cercyon (Cercyon) fimbriatus Mannerheim, 1852 | Water scavenger beetle | | Cercyon (Cercyon) lateralis Marsham, 1802 | | | Cercyon (Cercyon) quisquilius Linnaeus, 1761 | Water scavenger beetle | | Chaetarthria hespera Miller, 1974 | | | Chaetarthria pusilla Sharp, 1882 | Grand 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 | | Hydrobius fuscipes C. Linnaeus, 1758 | Water Scavenger Beetle | | Hydrophilus (Hydrophilus) triangularis Say, 1823 | Giant 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, 1901 | Water scavenger beetle |
Subnodes of Hydrophilidae with occurrences in Los Angeles County
 | | 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
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