@misc{WilliamsAltanchimegByvaltsevetal.2020,
  author    = {Paul H. Williams and Dorjsuren Altanchimeg and Alexandr Byvaltsev and Roland De Jonghe and Saleem Jaffar and George Japoshvili and Sih Kahono and Huan Liang and Maurizio Mei and Alireza Monfared and Tshering Nidup and Rifat Raina and Zongxin Renfordt and Chawatat Thanoosing and Yanhui Zhao and Michael C. Orr},
  title     = {Widespread polytypic species or complexes of local species? Revising bumblebees of the subgenus Melanobombus world-wide (Hymenoptera, Apidae, Bombus)},
  booktitle = {European journal of taxonomy : 719},
  issn      = {2118-9773},
  doi       = {10.5852/ejt.2020.719.1107},
  series    = {European journal of taxonomy : EJT},
  number    = {719},
  type      = {periodicalpart},
  pages     = {120},
  year        = {2020},
}