Species list, Checklist of Infraorder Staphyliniformia for Ratum (Winterswijk, Netherlands)

Class	Insecta Linnaeus, 1758 Insects, True insects	112 378 477	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	112 378 477	Families Genera Species	Taxom
Infraclass	Neoptera van der Wulp, 1890 Modern Wing-folding insects	100 352 440	Families Genera Species	Taxom
Superorder	Holometabola Heider, 1889 Holometabolous Insects	81 322 409	Families Genera Species	Taxom
Order	Coleoptera Linnaeus, 1758 Beetles, Coleopterans	20 52 86	Families Genera Species	Taxom
Suborder	Polyphaga Emery, 1886 Polyphags	15 31 42	Families Genera Species	Taxom
Infraorder	Staphyliniformia Lameere, 1900	4 13 23	Families Genera Species	Taxom

List of families for Ratum
4 Families width 23 Species

Genera for Ratum
13 Genera with 23 Species

Species list for Ratum
23 Species

Anacaena globula Paykull, 1798
Anacaena limbata Fabricius, 1792
Anacaena lutescens Stephens, 1829
Berosus (Berosus) luridus Linnaeus, 1761
Berosus (Berosus) signaticollis Charpentier, 1825
Coelostoma (Coelostoma) orbiculare Fabricius, 1775
Enochrus (Lumetus) ochropterus Marsham, 1802
Helophorus (Helophorus) aequalis C.G. Thomson, 1868
Helophorus (Helophorus) aquaticus Linnaeus, 1758	Beetle
Helophorus (Rhopalohelophorus) brevipalpis Bedel, 1881
Helophorus (Rhopalohelophorus) granularis Linnaeus, 1761
Helophorus (Rhopalohelophorus) obscurus (Mulsant, 1844)	⇒ Helophorus lecontei Knisch, 1924
Helopium agabus ♰ J. O. Westwood, 1854
Hydraena (Hydraena) britteni Joy, 1907
Hydraena (Hydraena) riparia Kugelann, 1794	Southern threecornerjack
Hydraena (Hydraena) testacea Curtis, 1830
Hydrobius fuscipes C. Linnaeus, 1758	Water Scavenger Beetle
Hydrochus crenatus Fabricius, 1792
Laccobius (Dimorpholaccobius) bipunctatus (Fabricius, 1775)	⇒ Laccobius colon Stephens, 1829
Laccobius (Laccobius) minutus C. Linnaeus, 1758
Limnebius truncatellus Thunberg, 1794
Ochthebius (Asiobates) bicolon (Germar, 1824)	⇒ Ochthebius dilatatus Stephens, 1829
Thanatophilus rugosus Linnaeus, 1758

Subnodes of Staphyliniformia with occurrences in Ratum

Superfamily	Hydrophiloidea Latreille, 1802 Histerids, Hydriphiloids, Hydrophilids, Water Scavenger and Clown Beetles	2 9 17	Families Genera Species	Taxom
Superfamily	Staphylinoidea Latreille, 1802 Carrion Beetles, Fungus Beetles, Rove Beetles, Staphylinid Beetles	2 4 6	Families Genera Species	Taxom

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