Description of the male of Lepidotrigona nitidiventris (Smith, 1857), redescription of the female holotype and additional morphological data on the workers (Hymenoptera: Apidae: Meliponini) Author Attasopa, Korrawat Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, & Innovative Agriculture Research Center, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand. Author Packer, Laurence Department of Biology, York University, 4700 Keele St., Toronto, ON M 3 J 1 P 3, Canada. Author Suttiprapan, Piyawan Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, & Innovative Agriculture Research Center, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand. Author Thanoosing, Chawatat Department of Life Sciences, South Kensington Campus, Imperial College London, Exhibition Road, London, SW 7 Author Bänziger, Hans Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, & Innovative Agriculture Research Center, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand. text Revue suisse de Zoologie 2020 2020-06-04 127 1 119 128 http://dx.doi.org/10.35929/rsz.0012 journal article 116158 10.35929/RSZ.0012 493f37bb-f2aa-40b9-b529-cc0822e12253 0035-418 5743375 Lepidotrigona trochanterica (Cockerell, 1920) Type material examined: NHMUK 013379685 ; worker holotype ; MALAYSIA , labelled as follows: “Type”, “B.M. TYPE HYM. 17B.1102”, “ Trigona / trochanterica/ CKll. TYPE.”, “Sadakan/ Borneo/ Baket”, “Brit Mus./ 1933-567.” .