Colour variation of B. flavescens workers with their unique specimen identifiers A India (FLA#5) B Nepal (NHMUK 010814958) C Thailand (CT#1024) D Kunming, China (FLA#6) E alienus; Fujian, China (NHMUK 010815023) F Taiwan (FLA#4) G baguionensis; Luzon, the Philippines (CT#932) H bakeri; Negros, the Philippines (ZMA.INS.758600) I tahanensis; Gunung Tahan, Malaysia (NHMUK 010820651) J rufoflavus; Cameron highlands, Malaysia (NHMUK 010814574). Some images are reversed. Scale bar: 5 mm.

 
 
  Part of: Thanoosing C, Orr MC, Warrit N, Vogler AP, Williams PH (2023) A taxonomic re-assessment of the widespread oriental bumblebee Bombus flavescens (Hymenoptera, Apidae). Journal of Hymenoptera Research 96: 507-541. https://doi.org/10.3897/jhr.96.104715