Publication | Closed Access

Biogeography and designatable units of Bombus occidentalis Greene and B. terricola Kirby (Hymenoptera: Apidae) with implications for conservation status assessments

BiologyBiodiversityArthropod TaxonomyEngineeringInsect ConservationB. Terricola KirbyEntomologyDesignatable UnitsPest ManagementConservation Status AssessmentsConservation Biology