Checklist for Infraorder Perlomorpha Latreille, 1802
and region Green River Formation (West USA, USA)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 202
626
870 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 202
626
870 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 180
584
813 | Families
Genera
Species |
Taxom
|
Superorder
| Polyneoptera
Martynov, 1923
| 19
49
66 | Families
Genera
Species |
Taxom
|
Order
| Plecoptera
Burmeister, 1839
Stoneflies, Stoneflies Plecoptera, Stonefly | 6
10
10 | Families
Genera
Species |
Taxom
|
Suborder
| Perlina
Latreille, 1802
| 0
2
2 | Families
Genera
Species |
Taxom
|
Infraorder
| Perlomorpha
Latreille, 1802
| 0
2
2 | Families
Genera
Species |
Taxom
|
|
