Perineurini
Genus Guides
1Perineurini is a tribe of within the Tenthredinidae. Members of this tribe are small to medium-sized sawflies that feed on various plants. The tribe is not well-studied, and many aspects of their remain poorly documented.
Pronunciation
How to pronounce Perineurini: /ˌpɛrɪˈnjuːrɪnaɪ/
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Identification
Perineurini can be distinguished from related tribes by subtle morphological features of the and wing venation. Detailed identification requires examination of specific characters such as the structure of the cenchri and details of the saw (ovipositor).
Images
Distribution
Perineurini has a Holarctic distribution, with records from North America and Eurasia.
Ecological Role
As herbivores, members of Perineurini contribute to nutrient cycling and serve as a food source for and .
Similar Taxa
- TenthredininiAnother tribe within Tenthredininae; distinguished by differences in antennal structure and wing venation patterns.
- CaliroiniRelated tribe of Tenthredinidae; Perineurini differs in details of the and cenchri.
More Details
Taxonomic note
The tribal classification within Tenthredininae has undergone revisions, and the composition of Perineurini may vary between taxonomic treatments. Some authorities include different within this tribe.
Research status
Perineurini is among the less studied tribes of . Most -level information is scattered in specialized taxonomic literature, and comprehensive biological studies are lacking.