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Keywords from Image Description:
bee bees insect insects greece stelis nasuta stelisnasuta taxonomy binomial stelis nasuta taxonomybinomialstelisnasuta us geological survey usgeologicalsurvey demo usgsbiml droege sam droege samdroege jelle devalez jelledevalez europe megachilidae nest parasites nestparasites cleptoparasite parasite fauna native bee nativebee black