Bombus (Pyrobombus) jonellus (Kirby, 1802) in the north-western Russian Plain: its distribution and ecology


	Worker (A) and male (B) of Bombus jonellus, the Solovetsky Islands. Photos: Yulia Kolosova

Part of: Potapov GS, Kolosova YuS (2020) Bombus (Pyrobombus) jonellus (Kirby, 1802) in the north-western Russian Plain: its distribution and ecology. Arctic Environmental Research 20(1): 1-9. https://doi.org/10.3897/issn2541-8416.2020.20.1.1