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- ›Xyeloidea
Xyelid Sawflies
Xyelidae
The Xyelidae are a small family of sawflies known from fewer than 50 extant species in five genera, but with an extensive fossil record; they are the oldest fossil Hymenoptera, dating back to the Triassic, between 245 and 208 million years ago. Most species occur in the Northern Hemisphere, especially in boreal regions, though there are a few neotropical species. Most are associated with conifers (esp. Pinus and Abies), where the larvae feed on pollen or...
4 branches of this family, most-observed first
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Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
Searching the stacks…
Every page naming Xyelidae in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 343826.