Species list, Checklist of Suborder Polyphaga (Polyphags) for Stephens Island (New Zealand)

Class	Insecta Linnaeus, 1758 Insects, True insects	9 9 9	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	9 9 9	Families Genera Species	Taxom
Infraclass	Neoptera van der Wulp, 1890 Modern Wing-folding insects	9 9 9	Families Genera Species	Taxom
Superorder	Holometabola Heider, 1889 Holometabolous Insects	7 7 7	Families Genera Species	Taxom
Order	Coleoptera Linnaeus, 1758 Beetles, Coleopterans	3 3 3	Families Genera Species	Taxom
Suborder	Polyphaga Emery, 1886 Polyphags	2 2 2	Families Genera Species	Taxom

List of families for Stephens Island
2 Families width 2 Species and 1 Subspecies

Curculionidae Latreille, 1802	Ambrosia beetles	1	Species	Taxom
Elateridae (Leach, 1815)	Click Beetle	1	Species	Taxom

Genera for Stephens Island
2 Genera with 2 Species

Otiorhynchus Germar, 1792	Strawberry root weevil	1	Species	Taxom
Psorochroa Broun, 1883		1	Species	Taxom

Species list for Stephens Island
2 Species and 1 Subspecies

Otiorhynchus armadillo armadillo Rossi, 1792
Psorochroa granulata (Broun, 1883)	⇒ Amychus granulatus Broun, 1883

Subnodes of Polyphaga with occurrences in Stephens Island

Infraorder	Cucujiformia Lameere, 1938	1 1 1	Family Genus Species	Taxom
Infraorder	Elateriformia Crowson, 1960	1 1 1	Family Genus Species	Taxom

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