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En: Andricus quercustozae
Fr: Andricus quercustozae
De: Andricus quercustozae
08/28/2020 — Moliets-et-Maa (40660)
Same gall, opened, with the main larva in the middle and inquilines all around.
Host-plant: Quercus robur
Pierre Duhem — All rights reserved.