Checklist for Family Psephenidae Lacordaire, 1854 (Water pennies)
and region Mercer (Madison County, Tennessee, USA)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 41
93
109 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 41
93
109 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 36
88
105 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 31
82
98 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 11
26
27 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 9
20
20 | Families
Genera
Species |
Taxom
|
Infraorder
| Elateriformia
Crowson, 1960
| 2
2
1 | Families
Genera
Species |
Taxom
|
Superfamily
| Dryopoidea
Hunt & al., 2007
| 1
1
0 | Family
Genus
Species |
Taxom
| | Family | Psephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles | 1
0 | Genus
Species |
Taxom
|
Genera for Mercer (Tennessee)
1 Genera with 0 Species Ectopria LeConte, 1853 | | 0 | Species | Taxom |
Subnodes of Psephenidae with occurrences in Mercer (Tennessee)
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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