Species list, Checklist of Suborder Polyphaga (Polyphags) for Ryazan Oblast (Central European Russia, Russia)

Class	Insecta Linnaeus, 1758 Insects, True insects	35 136 226	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	35 136 226	Families Genera Species	Taxom
Infraclass	Neoptera van der Wulp, 1890 Modern Wing-folding insects	35 136 226	Families Genera Species	Taxom
Superorder	Holometabola Heider, 1889 Holometabolous Insects	29 72 97	Families Genera Species	Taxom
Order	Coleoptera Linnaeus, 1758 Beetles, Coleopterans	2 2 2	Families Genera Species	Taxom
Suborder	Polyphaga Emery, 1886 Polyphags	2 2 2	Families Genera Species	Taxom

List of families for Ryazan Oblast
2 Families width 2 Species

Cerambycidae Latreille, 1802	Long Horn beetles	1	Species	Taxom
Staphylinidae (Lameere, 1900)	Rove beetles	1	Species	Taxom

Genera for Ryazan Oblast
2 Genera with 2 Species

Exocentrus Dejean, 1973		1	Species	Taxom
Stenus Latreille, 1839		1	Species	Taxom

Species list for Ryazan Oblast
2 Species

Exocentrus (Pseudocentrus) marginatus Tsherepanov, 1973
Stenus (Nestus) excubitor (Erichson, 1839)	⇒ Stenus gallicus Fauvel, 1872

Subnodes of Polyphaga with occurrences in Ryazan Oblast

Infraorder	Cucujiformia Lameere, 1938	1 1 1	Family Genus Species	Taxom
Infraorder	Staphyliniformia Lameere, 1900	1 1 1	Family Genus Species	Taxom

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