TY  - RPRT
TI  - A century of pollen foraging by the endangered rusty patched bumble bee (Bombus affinis): Inferences from molecular sequencing of museum specimens
AU  - Michael P. Simanonok
AU  - Clint R.V. Otto
AU  - Robert S. Cornman
AU  - Deborah D. Iwanowicz
AU  - James P. Strange
AU  - Tamara A. Smith
PY  - 2020
DO  - 10.1007/s10531-020-02081-8
UR  - https://pubs.usgs.gov/publication/70220403
ID  - 70220403
ER  -