Checklist of Family Psephenidae Lacordaire, 1854 (Water pennies)
for Massachusetts (USA)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 494
4339
9605 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 492
4335
9600 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 469
4254
9390 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 326
3553
7970 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 91
1156
2418 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 85
1020
1919 | Families
Genera
Species |
Taxom
|
Infraorder
| Elateriformia
Crowson, 1960
| 16
119
246 | Families
Genera
Species |
Taxom
|
Superfamily
| Dryopoidea
Hunt & al., 2007
| 6
17
19 | Families
Genera
Species |
Taxom
| | Family | Psephenidae
Lacordaire, 1854
Water pennies, Water penny beetle, Water Penny Beetles | 2
2 | Genera
Species |
Taxom
|
Genera for Massachusetts
2 Genera with 2 Species
Species list for Massachusetts
2 Species
Subnodes of Psephenidae with occurrences in Massachusetts
Links, sources and further information
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