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Physiphora alceae
Physiphora alceae is a species of ulidiid or picture-winged fly in the genus Physiphora of the family Ulidiidae.
From the article Physiphora alceae on Wikipedia (CC BY-SA), quoted section by section
What it does
The males of P. alceae were reported to court with an elaborate dance. The courting male may move his fore legs up and down in front of the female. He may also shake his fore legs, turn sidewise to his partner and lift one of his wings, tap on the head or thorax of the partner and probe her with his proboscis (mouthparts).
== References ==
Wikipedia: “Mating behavior”
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Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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Every page naming Physiphora alceae 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 334334.