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  1. By: Sarzetti, Laura - Genise, Jorge Fernando - Sanchez, Maria Victoria
    Type: Article
    In: Journal of Hymenoptera research
    Volume: 39
    Date: 2014
    Page Range: 59-70
    Publication Info: Washington, D.C International Society of Hymenopterists
    Subjects: Andrenidae  communal nesting  fossil bee cells  nest architecture  nest reutilization  Oxaea austera  Oxaeinae