Frontal view of some Thai Callomegachile (a–h females, i, j males) a M. (Callomegachile) monticola b M. (Callomegachile) odontophora c M. (Callomegachile) ornata d M. (Callomegachile) parornata e M. (Carinula) stulta f M. (Callomegachile) tuberculata g, i M. (Callomegachile) umbripennis h M. (Callomegachile) umbripennis (BSRU AA-4620) j M. (Callomegachile) umbripennis (BSRU AA-3654, BSRU AA-3662 and KKIC-02).

  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.