Posted by
eklans on 22-10-2022 16:49
#2
Hi Bart, do you have a different view of the structure? The hole looks like one of a leaf-cutter bee, but I've not seen these bees cutting furry leaves.
Posted by
BartNap on 28-10-2022 10:05
#4
Thank you Eric and Gunter.
Previously we found Coleophora sp. in our garden, so it'd make sense. However, the life cycle confuses me: https://lepidoptera.eu/species/1650