Morphological patterns of Bombus pyrrhopygus from Malye Karmakuly, Yuzhny Island, Novaya Zemlya: (A) Thorax (prospective topotype RMBH BMB90, queen). (B) Metasoma (same topotype queen). (C) Hind tibia (same topotype queen). (D) Surface of malar space (same topotype queen). (E) Flagellum (same topotype queen). (F) Metasoma (RMBH BMB88, worker). (G) Metasoma (RMBH BMB86, worker). Scale bars 2 mm (A-D, F-G); 1 mm (E). Photographs by Grigory S. Potapov.

 
 
  Part of: Potapov GS, Kondakov AV, Filippov BYu, Gofarov MYu, Kolosova YS, Spitsyn VM, Tomilova AA, Zubrii NA, Bolotov IN (2019) Pollinators on the polar edge of the Ecumene: taxonomy, phylogeography, and ecology of bumble bees from Novaya Zemlya. ZooKeys 866: 85-115. https://doi.org/10.3897/zookeys.866.35084