Checklist for Family Psephenidae Lacordaire, 1854 (Water pennies)
and region Mercer County (West Virginia, USA)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 174
685
918 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 174
685
918 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 159
640
848 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 125
563
751 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 33
91
99 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 29
73
74 | Families
Genera
Species |
Taxom
|
Infraorder
| Elateriformia
Crowson, 1960
| 6
11
12 | Families
Genera
Species |
Taxom
|
Superfamily
| Dryopoidea
Hunt & al., 2007
| 3
7
9 | Families
Genera
Species |
Taxom
| | Family | Psephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles | 1
1 | Genus
Species |
Taxom
|
Genera for Mercer County (West Virginia)
1 Genera with 1 Species
Species list for Mercer County (West Virginia)
1 Species
Subnodes of Psephenidae with occurrences in Mercer County (West Virginia)
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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