Checklist for Family Trigonalidae Cresson, 1887 (Trigonalid sawflies)
and region Lower Cretaceous (Cretaceous)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 566
2074
3587 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 565
2073
3586 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 506
1892
3348 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 276
1132
2082 | Families
Genera
Species |
Taxom
|
Order
| Hymenoptera
Linnaeus, 1758
Ants, Bees, Sawflies, Wasps | 73
288
538 | Families
Genera
Species |
Taxom
|
Suborder
| Apocrita
Gerstaecker, 1867
Ants, Bees, Narrow-waisted hymenopterans, Parasitic wasps | 57
210
402 | Families
Genera
Species |
Taxom
|
Infraorder
| Parasitica
Hartig, 1837
Parasitic Apocrita, Parasitic wasps, Parasitoid wasps | 34
147
286 | Families
Genera
Species |
Taxom
|
Superfamily
| Trigonaloidea
Cresson, 1887
| 1
2
3 | Family
Genera
Species |
Taxom
| | Family | Trigonalidae
Cresson, 1887
Trigonalid sawflies, Trigonalid wasps | 2
3 | Genera
Species |
Taxom
|
Genera for Lower Cretaceous
2 Genera with 3 Species
Species list for Lower Cretaceous
3 Species
Subnodes of Trigonalidae with occurrences in Lower Cretaceous
Links, sources and further information Trigonalidae at gbif.org
Trigonalidae at itis.gov
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