Species list, Checklist of Suborder Polyphaga (Polyphags) for Polk County (Wisconsin, USA)

Class	Insecta Linnaeus, 1758 Insects, True insects	16 23 27	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	16 23 27	Families Genera Species	Taxom
Infraclass	Neoptera van der Wulp, 1890 Modern Wing-folding insects	16 23 27	Families Genera Species	Taxom
Superorder	Holometabola Heider, 1889 Holometabolous Insects	12 19 23	Families Genera Species	Taxom
Order	Coleoptera Linnaeus, 1758 Beetles, Coleopterans	3 4 3	Families Genera Species	Taxom
Suborder	Polyphaga Emery, 1886 Polyphags	2 2 1	Families Genera Species	Taxom

List of families for Polk County
2 Families width 1 Species

Scarabaeidae Latreille, 1802	Dung beetles	1	Species	Taxom
Ptinidae Latreille, 1802	Death-watch and Spider Beetles	0	Species	Taxom

Genera for Polk County
2 Genera with 1 Species

Dyscinetus Harold, 1798	Rice Beetles	1	Species	Taxom
Lasioderma Stephens, 1835		1	Species	Taxom

Species list for Polk County
1 Species

Rice Beetle

Subnodes of Polyphaga with occurrences in Polk County

Infraorder	Bostrichiformia Forbes, 1926	1 1 0	Family Genus Species	Taxom
Infraorder	Scarabaeiformia Crowson, 1960	1 1 1	Family Genus Species	Taxom

Links, sources and further information