The Earliest Large Carpenter Bee and Its Pollen
Author Information
Author(s): Geier Christian, Engel Michael S., Bouchal Johannes M., Ulrich Silvia, GrÃmsson Friðgeir, Wedmann Sonja, Wappler Torsten
Primary Institution: University of Vienna
Hypothesis
What can the pollen found on a fossilized carpenter bee tell us about ancient plant-pollinator interactions?
Conclusion
The study reveals the earliest occurrence of the carpenter bee tribe Xylocopini, along with pollen from two plant families, indicating their association in the Eocene ecosystem.
Supporting Evidence
- The fossil represents the earliest occurrence of the tribe Xylocopini.
- Pollen from the families Theaceae and Araliaceae was found on the bee.
- This is the first documentation of pollen from a fossil carpenter bee.
- The study provides insights into ancient plant-pollinator interactions.
Takeaway
Scientists found a very old bee fossil with pollen on it, showing that bees and flowers have been friends for a long time.
Methodology
The fossil bee was examined using light and scanning electron microscopy, and pollen was extracted from its body and legs.
Limitations
The study is limited by the rarity of fossilized pollen and the difficulty in associating it with specific modern plant species.
Digital Object Identifier (DOI)
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