Notes on Southeast Asian Stingless Bees of the Genus Tetragonula (Hymenoptera: Apidae), with the Description of a New Species from Thailand

Engel, Michael S., Michener, Charles D., Boontop, Yuvarin (2017): Notes on Southeast Asian Stingless Bees of the Genus Tetragonula (Hymenoptera: Apidae), with the Description of a New Species from Thailand. American Museum Novitates 2017 (3886): 1-17, DOI: 10.1206/3886.1, URL: http://www.bioone.org/doi/10.1206/3886.