Checklist for Family Hydrophilidae Latreille, 1802 (Silver Water Beetles)
and region Micronesia (Oceania)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 347
2545
5352 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 347
2545
5352 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 330
2485
5245 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 201
1849
4058 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 62
738
1781 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 58
680
1695 | Families
Genera
Species |
Taxom
|
Infraorder
| Staphyliniformia
Lameere, 1900
| 10
245
810 | Families
Genera
Species |
Taxom
|
Superfamily
| Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids | 2
17
39 | Families
Genera
Species |
Taxom
| | Family | Hydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles | 16
38 | Genera
Species |
Taxom
|
Genera for Micronesia
16 Genera with 38 Species | Anacaena Thomson, 1798 | | 1 | Species | Taxom | | Cercyon Leach, 1863 | | 5 | Species | Taxom | | Chaetarthria Stephens, 1797 | | 1 | Species | Taxom | | Cymbiodyta Bedel, 1792 | | 1 | Species | Taxom | | Dactylosternum Wollaston, 1925 | Feather-legged Flies | 2 | Species | Taxom | Dibolocelus Régimbart, 1901 | | 0 | Species | Taxom | | Enochrus Thomson, 1863 | | 5 | Species | Taxom | | Georissus Latreille, 1794 | Minute mud-loving beetles | 1 | Species | Taxom | | Helochares Mulsant, 1776 | | 1 | Species | Taxom | | Helophorus Fabricius, 1868 | | 15 | Species | Taxom | | Hydrochara Berthold, 1758 | Water Scavenger Beetle | 1 | Species | Taxom | | Hydrochus Leach, 1988 | | 3 | Species | Taxom | | Laccobius Erichson, 1758 | | 1 | Species | Taxom | Paracymus Thomson, 1867 | | 0 | Species | Taxom | | Sphaeridium Fabricius, 1781 | | 1 | Species | Taxom | | Tropisternus Solier, 1775 | water scavenger beetle | 1 | Species | Taxom |
Species list for Micronesia
38 Species and 1 Subspecies | Anacaena globula Paykull, 1798 | | | Cercyon (Cercyon) convexiusculus Stephens, 1829 | Jumping-bean sapium | | Cercyon (Cercyon) impressus Sturm, 1807 | | | Cercyon (Cercyon) tristis (Illiger, 1801) | ⇒ Cercyon obsoletus Gyllenhal, 1808 | | Cercyon (Dicyrtocercyon) ustulatus (Preyssler, 1790) | ⇒ Cercyon nigriceps Marsham, 1802 | | Cercyon lineolatus Motschulsky, 1863 | | | Chaetarthria seminulum Herbst, 1797 | | | Cymbiodyta marginella Fabricius, 1792 | | | Dactylosternum hydrophiloides MacLeay, 1825 | Water scavenger beetle | | Dactylosternum superficiale Knisch, 1925 | | | Enochrus (Enochrus) melanocephalus Olivier, 1792 | | | Enochrus (Lumetus) fuscipennis Thomson, 1884 | | | Enochrus (Lumetus) ochropterus Marsham, 1802 | | | Enochrus (Lumetus) testaceus Fabricius, 1801 | | | Enochrus (Methydrus) coarctatus Gredler, 1863 | | | Georissus (Georissus) crenulatus Rossi, 1794 | | | Helochares (Helochares) obscurus O. F. Muller, 1776 | | | Helophorus (Empleurus) nubilus Fabricius, 1776 | Wheat Mud Beetle | | Helophorus (Helophorus) aequalis C.G. Thomson, 1868 | | | Helophorus (Helophorus) grandis Illiger, 1798 | Dwarf sand verbena | | Helophorus (Kyphohelophorus) tuberculatus Gyllenhal, 1808 | | | Helophorus (Rhopalohelophorus) brevipalpis Bedel, 1881 | | | Helophorus brevipalpis brevipalpis | | | Helophorus (Rhopalohelophorus) flavipes Fbricius, 1792 | | | Helophorus (Rhopalohelophorus) glacialis A.Villa & G...., 1833 | | | Helophorus (Rhopalohelophorus) granularis Linnaeus, 1761 | | | Helophorus (Rhopalohelophorus) griseus Herbst, 1793 | | | Helophorus (Rhopalohelophorus) laticollis C.G. Thomson, 1853 | New Forest Mud Beetle | | Helophorus (Rhopalohelophorus) minutus Fabricius, 1775 | | | Helophorus (Rhopalohelophorus) nanus Sturm, 1836 | | | Helophorus (Rhopalohelophorus) obscurus (Mulsant, 1844) | ⇒ Helophorus lecontei Knisch, 1924 | | Helophorus (Rhopalohelophorus) strigifrons Thomson, 1868 | | | Hydrochara caraboides Linnaeus, 1758 | Lesser silver water beetle | | Hydrochus brevis Herbst, 1793 | | | Hydrochus ignicollis Motschulsky, 1860 | | | Hydrochus megaphallus Berge Henego..., 1988 | | | Laccobius (Laccobius) minutus C. Linnaeus, 1758 | | | Sphaeridium bipustulatum (Fabricius, 1781) | ⇒ Nephus quadrimaculatus Herbst, 1783 | | Tropisternus (Strepitornus) collaris Fabricius, 1775 | |
Subnodes of Hydrophilidae with occurrences in Micronesia
 | | 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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