Megachile (Callomegachile) chiangmaiensis Chatthanabun and Warrit, sp. nov., holotype, female a dorsal view b lateral view c frontal view d lateral view of mandible e oblique view of clypeus f clypeus and mandible g T6 h lateral view of metasoma showing scopa.

  Part of: Chatthanabun N, Ascher JS, Pinkaew N, Thanoosing C, Traiyasut P, Warrit N (2020) Resin bees of genus Megachile, subgenera Callomegachile and Carinula (Hymenoptera, Megachilidae) from Thailand with description of a new species. ZooKeys 997: 95-144.