Checklist for Family Psephenidae Lacordaire, 1854 (Water pennies) and region Paleogene (Cenozoic)
Class | Insecta Linnaeus, 1758 Insects, True insects | 634 4230 9101 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 631 4225 9075 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 586 4092 8841 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 372 3170 7222 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 111 1198 2377 | Families Genera Species | Taxom | Suborder | Polyphaga Emery, 1886 Polyphags | 100 1096 2159 | Families Genera Species | Taxom | Infraorder | Elateriformia Crowson, 1960
| 22 177 403 | Families Genera Species | Taxom | Superfamily | Dryopoidea Hunt & al., 2007
| 6 16 18 | Families Genera Species | Taxom | | Family | Psephenidae Lacordaire, 1854 Water pennies, Water penny beetle, Water Penny Beetles | 3 3 | Genera Species | Taxom |
Genera for Paleogene 3 Genera with 3 Species
Species list for Paleogene 3 Species
Subnodes of Psephenidae with occurrences in Paleogene
Links, sources and further information Psephenidae at artfakta.se Psephenidae at dyntaxa.se Psephenidae at gbif.org Psephenidae at irmng.org Psephenidae at itis.gov
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