Swedish Megachile campanulae Cited by user Skivsamlare on 13 Oct 2022 Megachile campanulae är en art av bin som först beskrevs av den amerikanske entomologen Charles Robertson 1903.
English Megachile Cited by user Gaff on 23 Sep 2014 Nests are sometimes constructed within hollow twigs or other similarly constricted natural cavities, but often are in burrows in the ground.