Macrophyini
Genus Guides
2Macrophyini is a tribe of within the Tenthredinidae. Members are phytophagous insects with larvae that feed on various plants. The tribe contains multiple , including the well-known genus *Macrophya*. are generally medium-sized sawflies with relatively robust bodies compared to some other tenthredinid groups.
Pronunciation
How to pronounce Macrophyini: /ˌmækroʊˈfaɪɪnaɪ/
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Identification
Macrophyini can be distinguished from other Tenthredinidae tribes by combinations of wing venation patterns and antennal structure. Members of the *Macrophya* often have distinctive yellow and black coloration. Separation from the tribe Tenthredini requires examination of mesonotal and abdominal characters.
Images
Distribution
Holarctic distribution, with records from North America, Europe, and Asia.
Seasonality
activity generally occurs during spring and summer months; exact timing varies by and geographic region.
Diet
Larvae feed on a variety of woody plants and herbs; specific associations vary by and .
Ecological Role
Larvae function as herbivores in terrestrial ; some may contribute to nutrient cycling through leaf consumption.
Similar Taxa
- TenthrediniSimilar overall and shared Tenthredinidae; distinguished by mesonotal and antennal characters
- SelandriiniOverlapping distribution and use; differs in wing venation and larval preferences