Bombus mesomelas, Taxa Only, Exact Match: 2 Treatments

Bombus mesomelas			Ornosa, Concepción, Torres, Félix & Rúa, Pilar De La, 2017, Updated list of bumblebees (Hymenoptera: Apidae) from the Spanish Pyrenees with notes on their decline and conservation status, Zootaxa 4237 (1), pp. 41-77 : 61	61
Bombus mesomelas			Onfared, 2013, Volucella bombylans (Syrphidae, Diptera) recorded from a colony of Bombus mesomelas (Apidae, Hymenoptera) in Iran, Linzer biologische Beiträge 45 (1), pp. 829-836 : 831	831