Reference:
MARSTON, Norman Lee. A monograph of the nearctic species of the Albofasciatus group of the genus Anthrax scopoli (Diptera: Bombyliidae). 1962.URL:
https://core.ac.uk/download/pdf/33368013.pdfLiterature
1 Nederlands SoortenregisterA monograph of the nearctic species of the Albofasciatus group of the genus Anthrax scopoli (Diptera: Bombyliidae)