| Trichiosoma | |
|---|---|
 | |
| Trichiosoma lucorum | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hymenoptera |
| Suborder: | Symphyta |
| Family: | Cimbicidae |
| Subfamily: | Cimbicinae |
| Genus: | Trichiosoma Leach, 1817 |
Trichiosoma is a genus of cimbicid sawflies in the family Cimbicidae. There are more than 30 described species in Trichiosoma. [1] [2] [3]
These 22 species belong to the genus Trichiosoma:
The Orussidae or the parasitic wood wasps represent a small family of sawflies ("Symphyta"). Currently, about 85 extant and four fossil species are known. They take a key position in phylogenetic analyses of Hymenoptera, because they form the sister taxon of the megadiverse apocritan wasps, and the common ancestor of Orussidae + Apocrita invented parasitism for the first time in course of the evolution of the Hymenoptera. They are also the only sawflies with carnivorous larvae.
Cimbicidae is a family of sawflies in the order Hymenoptera. There are more than 20 genera and 200 described species in Cimbicidae. Larvae are solitary herbivores.
Tenthredinidae is the largest family of sawflies, with well over 7,500 species worldwide, divided into 430 genera. Larvae are herbivores and typically feed on the foliage of trees and shrubs, with occasional exceptions that are leaf miners, stem borers, or gall makers. The larvae of externally feeding species resemble small caterpillars. As with all hymenopterans, common sawflies undergo complete metamorphosis.
Nematinae is a subfamily of sawflies belonging to the family Tenthredinidae. It contains over 1250 described species in ~40 genera. Members of this subfamily feed on a wide range of plants and employ a wide range of feeding habits, both internally and externally, on their host plants.
Arge is a genus of sawflies belonging to the family Argidae subfamily Arginae.
Megalodontes is a genus of sawflies within the Symphyta belonging to the family Megalodontesidae subfamily Megalodontinae.
Pamphilius is a genus of leaf-rolling sawflies within the Symphyta belonging to the family Pamphiliidae.
Tenthredo is a genus of sawflies with more than 700 species of the family Tenthredinidae, subfamily Tenthredininae. It is of Holarctic distribution.
Macrophya is a genus of sawfly.
Cimbex is a genus of sawflies in the family Cimbicidae.
Tenthredopsis is a genus of common sawflies belonging to the family Tenthredinidae subfamily Tenthrediniinae. These sawflies are present in most of Europe.
Allantus is a genus of sawflies of the family Tenthredinidae.
Eriocampa is a genus of common sawflies in the family Tenthredinidae. There are about ten described species in Eriocampa.
Nematini is a tribe of common sawflies in the family Tenthredinidae. There are about 14 genera and at least 30 described species in Nematini.
Fenusa is a genus of common sawflies in the family Tenthredinidae. There are about 11 described species in Fenusa.
Pachynematus is a genus of common sawflies in the family Tenthredinidae. There are at least fifty described species in Pachynematus.
Cladius is a genus of common sawflies in the family Tenthredinidae. There are about 17 described species in Cladius.
Sterictiphorinae is a subfamily of argid sawflies in the family Argidae. There are more than 20 genera in Sterictiphorinae.
Perginae is a subfamily of sawflies in the family Pergidae. There are about 8 genera and more than 60 species in Perginae.
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