Checklist for Family Caenidae Newman, 1853 (Small square-gill mayflies) and region 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 | Palaeoptera Crampton, 1915 Ancient winged insects | 12 25 35 | Families Genera Species | Taxom | Superorder | Ephemeropteroidea Rohdendorf, 1968
| 7 14 18 | Families Genera Species | Taxom | Order | Ephemeroptera Hyatt & Arms, 1891 Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes | 7 14 18 | Families Genera Species | Taxom | Suborder | Furcatergalia Kluge, 1993
| 4 5 8 | Families Genera Species | Taxom | Infraorder | Pannota McCafferty & Edmunds, 1979 Fusedback mayflies | 2 2 3 | Families Genera Species | Taxom | Superfamily | Caenoidea Edmunds & Traver, 1954
| 1 1 1 | Family Genus Species | Taxom | | Family | Caenidae Newman, 1853 Small square-gill mayflies, Small Squaregilled Mayflies | 1 1 | Genus Species | Taxom |
Genera for Helgeland 1 Genera with 1 Species
Species list for Helgeland 1 Species
Subnodes of Caenidae with occurrences in Helgeland
Links, sources and further information Caenidae at artfakta.se Caenidae at biodiversity.org.au Caenidae at dyntaxa.se Caenidae at gbif.org Caenidae at irmng.org Caenidae at itis.gov
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