Species list, Checklist of Superfamily Hydropsychoidea for Helgeland (Nordland, Norway)

Class	Insecta Linnaeus, 1758 Insects, True insects	174 708 1142	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	173 706 1140	Families Genera Species	Taxom
Infraclass	Neoptera van der Wulp, 1890 Modern Wing-folding insects	161 681 1105	Families Genera Species	Taxom
Superorder	Holometabola Heider, 1889 Holometabolous Insects	133 622 1031	Families Genera Species	Taxom
Order	Trichoptera Kirby, 1813 Caddis-Flies, Caddisflies, Caddisfly, Cased Caddis	14 22 23	Families Genera Species	Taxom
Suborder	Annulipalpia Martynov, 1924	3 6 7	Families Genera Species	Taxom
Superfamily	Hydropsychoidea Curtis, 1835	2 5 6	Families Genera Species	Taxom

List of families for Helgeland
2 Families width 6 Species

Hydropsychidae Curtis, 1835	Net Spinning caddisflies	4	Species	Taxom
Polycentropodidae Ulmer, 1903	Tube Maker Caddisflies	2	Species	Taxom

Genera for Helgeland
5 Genera with 6 Species

Species list for Helgeland
6 Species

Arctopsyche ladogensis F Kolenati, 1859
Ceratopsyche newae Kolenati, 1858
Ceratopsyche silfvenii Ulmer, 1906
Micrasema gelidum McLachlan, 1876	Yukon whitlowgrass
Plectrocnemia conspersa J. Curtis, 1834	Coast wallflower
Polycentropus flavomaculatus F.J. Pictet, 1834

Subnodes of Hydropsychoidea with occurrences in Helgeland

Family	Hydropsychidae Curtis, 1835 Net Spinning caddisflies, Net-spinning caddisflies, net-spinning caddisfly, Netspinning Caddisflies	3 4	Genera Species	Taxom
Family	Polycentropodidae Ulmer, 1903 Tube Maker Caddisflies, Tube-maker caddisflies	2 2	Genera Species	Taxom

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