Checklist of Superfamily Heptagenioidea Needham, 1901
for Green River Formation (West USA, USA)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 188
552
755 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 188
552
755 | Families
Genera
Species |
Taxom
|
Infraclass
| Palaeoptera
Crampton, 1915
Ancient winged insects | 20
36
45 | Families
Genera
Species |
Taxom
|
Superorder
| Ephemeropteroidea
Rohdendorf, 1968
| 8
13
11 | Families
Genera
Species |
Taxom
|
Order
| Ephemeroptera
Hyatt & Arms, 1891
Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes | 8
13
11 | Families
Genera
Species |
Taxom
|
Suborder
| Pisciforma
McCafferty, 1991
| 3
8
7 | Families
Genera
Species |
Taxom
|
Superfamily
| Heptagenioidea
Needham, 1901
| 2
4
4 | Families
Genera
Species |
Taxom
|
List of families for Green River Formation
2 Families width 4 Species
Genera for Green River Formation
4 Genera with 4 Species
Species list for Green River Formation
4 Species
Subnodes of Heptagenioidea with occurrences in Green River Formation
Links, sources and further information
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