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  1. By: Müller, Andreas - Obrist, Martin
    Type: Article
    In: Journal of Hymenoptera Research
    Volume: 81
    Date: 2021
    Page Range: 143--164
    Publication Info: Pensoft Publishers 2021
    Subjects: Anthophila  Apiformes  chorusing behaviour  echolocation  Hoplocryptus  ichneumonid wasps  Megachilidae  Osmiini