Checklist for Family Psephenidae Lacordaire, 1854 (Water pennies)
and region Okinawa Islands (Ryukyu Islands, Japan)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 315
2270
3117 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 315
2270
3117 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 300
2213
3026 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 200
1827
2527 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 70
832
1149 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 65
729
970 | Families
Genera
Species |
Taxom
|
Infraorder
| Elateriformia
Crowson, 1960
| 12
78
115 | Families
Genera
Species |
Taxom
|
Superfamily
| Dryopoidea
Hunt & al., 2007
| 5
5
4 | Families
Genera
Species |
Taxom
| | Family | Psephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles | 1
1 | Genus
Species |
Taxom
|
Genera for Okinawa Islands
1 Genera with 1 Species
Species list for Okinawa Islands
1 Species
Subnodes of Psephenidae with occurrences in Okinawa Islands
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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