Species list, Checklist of Suborder Polyphaga (Polyphags) for Cook County (Minnesota, USA)

Class	Insecta Linnaeus, 1758 Insects, True insects	15 21 25	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	15 21 25	Families Genera Species	Taxom
Infraclass	Neoptera van der Wulp, 1890 Modern Wing-folding insects	15 21 25	Families Genera Species	Taxom
Superorder	Holometabola Heider, 1889 Holometabolous Insects	14 20 23	Families Genera Species	Taxom
Order	Coleoptera Linnaeus, 1758 Beetles, Coleopterans	2 3 4	Families Genera Species	Taxom
Suborder	Polyphaga Emery, 1886 Polyphags	2 3 4	Families Genera Species	Taxom

List of families for Cook County
2 Families width 4 Species

Leiodidae Fleming, 1821	Round fungus beetles	2	Species	Taxom
Scarabaeidae Latreille, 1802	Dung beetles	2	Species	Taxom

Genera for Cook County
3 Genera with 4 Species

Species list for Cook County
4 Species

Catops newtoni Peck, 1977	Japanese seerfish
Phyllophaga (Phyllophaga) hirtiventris Horn, 1887
Phyllophaga (Phyllophaga) micans Knoch, 1801
Sciodrepoides fumatus Spence, 1815

Subnodes of Polyphaga with occurrences in Cook County

Infraorder	Scarabaeiformia Crowson, 1960	1 1 2	Family Genus Species	Taxom
Infraorder	Staphyliniformia Lameere, 1900	1 2 2	Family Genera Species	Taxom

Links, sources and further information