FIGURES 71‒72 in Early-diverging bumblebees from across the roof of the world: the high-mountain subgenus Mendacibombus revised from species' gene coalescents and morphology (Hymenoptera, Apidae)

FIGURES 71‒72. Maps of (71) specimen richness and (72) species richness for the subgenus Mendacibombus among equalarea grid cells recorded from geo-referenced specimens in the database. The grid is based on longitudinal intervals of 10°, which are used to calculate graduated latitudinal intervals to provide equal-area cells (each cell of area approximately 611,000 km²). Grey scale (right) with equal-frequency richness classes, maximum value in a separate class. Cylindrical orthomorphic equal-area projection (excluding Antarctica) with north at the top of the map.