1. Beitrag zur Kenntnis der Megachile-Arten von Aegypten.;Alfken;Bulletin de la Société Royale Entomologique d’Egypte,1934
2. A new species of Chalicodoma from Saudi Arabia with modified facial setae (Hymenoptera, Megachilidae)
3. Nesting Biology of the Leafcutting Bee Megachile minutissima (Hymenoptera: Megachilidae) in Central Saudi Arabia
4. Die Blattschneiderbiene Megachile sculpturalis Smith, 1853 (Hymenoptera, Apidae) nun auch in der Schweiz.;Amiet;Entomo Helvetica,2012
5. Apidae 4: Anthidium, Chelostoma, Coelioxys, Dioxys, Heriades, Lithurgus, Megachile, Osmia, Stelis.;Amiet;Fauna Helvetica,2004