Praz, C. .; Al-Shahat, A. M. .; Gadallah, N. S. .

Taxonomic Revision of the Subgenus Eutricharaea Thomson in Egypt, With a Key to the Species and the Description of Two New Species (Hymenoptera, Anthophila, Megachilidae, Genus Megachile Latreille)

. Zootaxa 2021, 5032, 301-330.