Template:Sheffield, Oram & Heron, 2020

• Sheffield, C.S., Oram, R. & Heron, J.M. 2020. Bombus (Pyrobombus) johanseni Sladen, 1919, a valid North American bumble bee species, with a new synonymy and comparisons to other “red-banded” bumble bee species in North America (Hymenoptera, Apidae, Bombini). ZooKeys, 984: 59–81. DOI: 10.3897/zookeys.984.55816  
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• Date of publication: 4 November 2020
• ZooBank: 12323F95-59D6-41EC-B57F-F6C47318B27D
• No new names

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