Species list, Checklist of Superfamily Hydrophiloidea (Histerids) for Berkshire (Southeast England, United Kingdom)

Class	Insecta Linnaeus, 1758 Insects, True insects	155 604 845	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	155 604 845	Families Genera Species	Taxom
Infraclass	Neoptera van der Wulp, 1890 Modern Wing-folding insects	150 596 834	Families Genera Species	Taxom
Superorder	Holometabola Heider, 1889 Holometabolous Insects	129 557 791	Families Genera Species	Taxom
Order	Coleoptera Linnaeus, 1758 Beetles, Coleopterans	40 193 251	Families Genera Species	Taxom
Suborder	Polyphaga Emery, 1886 Polyphags	38 156 192	Families Genera Species	Taxom
Infraorder	Staphyliniformia Lameere, 1900	8 73 105	Families Genera Species	Taxom
Superfamily	Hydrophiloidea Latreille, 1802 Histerids, Hydriphiloids, Hydrophilids	2 5 5	Families Genera Species	Taxom

List of families for Berkshire
2 Families width 5 Species

Hydrophilidae Latreille, 1802	Silver Water Beetles	4	Species	Taxom
Helophoridae Leach, 1815	Water scavenger beetles	1	Species	Taxom

Genera for Berkshire
5 Genera with 5 Species

Species list for Berkshire
5 Species

Cercyon (Cercyon) tristis (Illiger, 1801)	⇒ Cercyon obsoletus Gyllenhal, 1808
Helophorus (Rhopalohelophorus) brevipalpis Bedel, 1881
Helopium agabus ♰ J. O. Westwood, 1854
Hydrobius fuscipes C. Linnaeus, 1758	Water Scavenger Beetle
Laccobius (Dimorpholaccobius) atratus Rottenberg, 1874

Subnodes of Hydrophiloidea with occurrences in Berkshire

Family	Helophoridae Leach, 1815 Water scavenger beetles	1 1	Genus Species	Taxom
Family	Hydrophilidae Latreille, 1802 Silver Water Beetles, Water beetles, water scavenger beetle, Water scavenger beetles, Water scawenger beetles	4 4	Genera Species	Taxom

Links, sources and further information