. "Arthropoda" . . . . . . . . "Megachilidae" . "Insecta" . . "Stelis minuta" . "Animalia" . . . . . "Stelis minuta Lepeletier and Audinet-Serville 1825" . "Hymenoptera" . "Lepeletier and Audinet-Serville 1825" . "Stelis" .