Checklist for Superfamily Hydrophiloidea Latreille, 1802 (Histerids) and region Middle Pleistocene (Pleistocene)
Class | Insecta Linnaeus, 1758 Insects, True insects | 79 225 299 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 78 224 298 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 77 223 297 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 69 215 289 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 48 190 264 | Families Genera Species | Taxom | Suborder | Polyphaga Emery, 1886 Polyphags | 43 146 186 | Families Genera Species | Taxom | Infraorder | Staphyliniformia Lameere, 1900
| 9 46 62 | Families Genera Species | Taxom | Superfamily | Hydrophiloidea Latreille, 1802 Histerids, Hydriphiloids, Hydrophilids | 2 13 19 | Families Genera Species | Taxom |
List of families for Middle Pleistocene 2 Families width 19 Species
Genera for Middle Pleistocene 13 Genera with 19 Species | Cercyon Leach, 1798 | | 5 | Species | Taxom | | Chaetarthria Stephens, 1797 | | 1 | Species | Taxom | | Coelostoma Brullé, 1775 | | 1 | Species | Taxom | | Cryptopleurum Mulsant, 1775 | | 2 | Species | Taxom | | Georissus Latreille, 1794 | Minute mud-loving beetles | 1 | Species | Taxom | | Helophorus Fabricius, 1880 | | 2 | Species | Taxom | | Helopium Westwood, 1854 | | 1 | Species | Taxom | | Hydrobius Leach, 1758 | | 1 | Species | Taxom | | Hydrochara Berthold, 1884 | Water Scavenger Beetle | 2 | Species | Taxom | | Hydrochus Leach, 1783 | | 1 | Species | Taxom | | Megasternum Mulsant, 1802 | | 1 | Species | Taxom | Paracymus Thomson, 1867 | | 0 | Species | Taxom | | Sphaeridium Fabricius, 1758 | | 1 | Species | Taxom |
Species list for Middle Pleistocene 19 Species | Cercyon (Cercyon) melanocephalus Linnaeus, 1758 | | | Cercyon (Cercyon) pygmaeus Illiger, 1801 | | | Cercyon (Cercyon) sternalis Sharp, 1918 | | | Cercyon (Dicyrtocercyon) ustulatus (Preyssler, 1790) | ⇒ Cercyon nigriceps Marsham, 1802 | | Cercyon (Paracercyon) analis Paykull, 1798 | Water scavenger beetle | | Chaetarthria seminulum Herbst, 1797 | | | Coelostoma (Coelostoma) orbiculare Fabricius, 1775 | | | Cryptopleurum crenatum Kugelann, 1794 | | | Cryptopleurum minutum Fabricius, 1775 | | | Georissus (Georissus) crenulatus Rossi, 1794 | | | Helophorus (Orphelophorus) obscurellus Poppius, 1907 | | | Helophorus (Rhopalohelophorus) splendidus Sahlberg, 1880 | | | Helopium agabus ♰ J. O. Westwood, 1854 | | | Hydrobius fuscipes C. Linnaeus, 1758 | Water Scavenger Beetle | | Hydrochara caraboides Linnaeus, 1758 | Lesser silver water beetle | | Hydrochara libera Sharp, 1884 | | | Hydrochus elongatus (Schaller, 1783) | ⇒ Hydrochus ignicollis Motschulsky, 1860 | | Megasternum boletophagum (Marsham, 1802) | ⇒ Megasternum concinnum Marsham, 1802 | | Sphaeridium scarabaeoides Linnaeus, 1758 | Water scavenger beetle |
Subnodes of Hydrophiloidea with occurrences in Middle Pleistocene
Links, sources and further information Hydrophiloidea at artfakta.se Hydrophiloidea at dyntaxa.se Hydrophiloidea at itis.gov
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