Waldheimiini

Genus Guides

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Waldheimiini is a tribe of within the Tenthredinidae. Members are distinguished by specific morphological features of the and wing venation that separate them from other tenthredinine tribes. The tribe includes several distributed primarily in the Holarctic region. Sawflies in this tribe are phytophagous, with larvae feeding on various woody plants.

Sawfly - Halidamia affinis, Carderock Park, Carderock, Maryland by Judy Gallagher. Used under a CC BY 2.0 license.

Pronunciation

How to pronounce Waldheimiini: /wɑldˈhaɪmiˌiːnaɪ/

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Identification

Waldheimiini can be distinguished from related tribes in Tenthredinidae by characteristics of the antennal structure and details of forewing venation, particularly the arrangement of in the portion of the wing. The tribe lacks the extreme modifications of the seen in some other tenthredinine groups.

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Habitat

Associated with temperate and forests where plants occur.

Distribution

Primarily Holarctic; found in North America and Eurasia.

Diet

Larvae feed on foliage of woody plants; specific associations vary by and .

Ecological Role

Larvae function as folivores in forest , contributing to nutrient cycling and serving as prey for various .

Similar Taxa

  • Other Tenthredininae tribesWaldheimiini differs in antennal and wing venation patterns; precise distinctions require examination of detailed structural characters.

Sources and further reading