WILLIAMS, PAUL H., Key Laboratory for Insect-Pollinator Biology of the Ministry of Agriculture, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China. Department of Life Sciences, The Natural History Museum, Cromwell Road, London SW7 5BD, UK.

• Zootaxa Vol. 4204 No. 1: 2 Dec. 2016 - Monograph
  

  Early-diverging bumblebees from across the roof of the world: the high-mountain subgenus Mendacibombus revised from species’ gene coalescents and morphology (Hymenoptera, Apidae)

  
  Abstract