Checklist for Family Psephenidae Lacordaire, 1854 (Water pennies)
and region Paleozoic (Phanerozoic)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 689
2528
4773 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 687
2524
4765 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 552
2215
4230 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 251
1079
1830 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans |
| Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags |
| Families
Genera
Species |
Taxom
|
Infraorder
| Elateriformia
Crowson, 1960
|
| Families
Genera
Species |
Taxom
|
Superfamily
| Dryopoidea
Hunt & al., 2007
|
| Families
Genera
Species |
Taxom
| | Family | Psephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles |
| Genera
Species |
Taxom
|
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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