Chatthanabun, N., I. Voraphab, C. Thanoosing, P. Traiyasut, and N. Warrit. “A New Species of Megachile (Callomegachile) Michener, 1962 (Hymenoptera: Megachilidae) Described from Thailand”. Tropical Natural History, vol. 25, no. 8, Oct. 2025, pp. 359-67, doi:10.58837/tnh.25.8.266718.