Chalicodoma (Hackeriapis) variabilis King 1994

King 1994. The bee family Megachilidae (Hymenoptera: Apoidea) in Australia. 1. Morphology of the genus Chalicodoma Lepeletier, and a revision of the subgenus Hackeriapis Cockerell. Invertebrate Taxonomy, 8(6) 1994: 1373-1419