Checklist for Superfamily Hydrophiloidea Latreille, 1802 (Histerids) and region Placer County (Eastern California, California, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 257 1157 1795 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 256 1156 1795 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 243 1120 1715 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 159 937 1503 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 46 308 435 | Families Genera Species | Taxom | Suborder | Polyphaga Emery, 1886 Polyphags | 41 249 335 | Families Genera Species | Taxom | Infraorder | Staphyliniformia Lameere, 1900
| 7 35 43 | Families Genera Species | Taxom | Superfamily | Hydrophiloidea Latreille, 1802 Histerids, Hydriphiloids, Hydrophilids | 2 14 15 | Families Genera Species | Taxom |
List of families for Placer County 2 Families width 15 Species
Genera for Placer County 14 Genera with 15 Species | Anacaena Thomson, 1798 | | 1 | Species | Taxom | | Berosus Leach, 1855 | | 1 | Species | Taxom | | Cercyon Leach, 1758 | | 1 | Species | Taxom | | Cymbiodyta Bedel, 1861 | | 1 | Species | Taxom | | Enochrus Thomson, 1844 | | 1 | Species | Taxom | | Helochares Mulsant, 1861 | | 1 | Species | Taxom | | Helophorus Fabricius, 1860 | | 5 | Species | Taxom | Helopii Latreille, 1802 | | 0 | Species | Taxom | | Helopium Westwood, 1854 | | 1 | Species | Taxom | | Hydrobius Leach, 1758 | | 1 | Species | Taxom | | Hydrochara Berthold, 1823 | Water Scavenger Beetle | 1 | Species | Taxom | Hydrochus Leach, 1817 | | 0 | Species | Taxom | | Hydrophilus Müller, 1823 | Giant Water Scavenger Beetles | 1 | Species | Taxom | Paracymus Thomson, 1867 | | 0 | Species | Taxom |
Species list for Placer County 15 Species | Anacaena globula Paykull, 1798 | | | Berosus (Berosus) fraternus LeConte, 1855 | Calabura | | Cercyon (Cercyon) unipunctatus Linnaeus, 1758 | Water scavenger beetle | | Cymbiodyta imbellis LeConte, 1861 | | | Enochrus (Methydrus) ochraceus Melsheimer, 1844 | | | Helochares (Helochares) normatus LeConte, 1861 | | | Helophorus (Helophorus) aequalis C.G. Thomson, 1868 | | | Helophorus (Helophorus) grandis Illiger, 1798 | Dwarf sand verbena | | Helophorus (Rhopalohelophorus) brevipalpis Bedel, 1881 | | | Helophorus (Rhopalohelophorus) lecontei Knisch, 1924 | Powell's amaranth | | Helophorus (Rhopalohelophorus) orientalis Motschulsky, 1860 | | | Helopium agabus ♰ J. O. Westwood, 1854 | | | Hydrobius fuscipes C. Linnaeus, 1758 | Water Scavenger Beetle | | Hydrochara obtusata Say, 1823 | | | Hydrophilus (Hydrophilus) triangularis Say, 1823 | Giant Black Water Beetle |
Subnodes of Hydrophiloidea with occurrences in Placer County
Links, sources and further information Hydrophiloidea at artfakta.se Hydrophiloidea at dyntaxa.se Hydrophiloidea at itis.gov
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