Recent low levels of differentiation in the native Bombus ephippiatus (Hymenoptera: Apidae) along two Neotropical mountain-ranges in Guatemala Recent low levels of differentiation in the native Bombus ephippiatus (Hymenoptera: Apidae) along two Neotropical mountain-ranges in Guatemala

by Landaverde González, Patricia 15363, Baltz, Lucie M. autor/a, Escobedo Kenefic, Natalia autor/a, Mérida Rivas, Jorge Alfredo Doctor autor/a 13056, Paxton, Robert J. autor/a 15367, Husemann, Martin autor/a 15366