Fig. 2 in So different but nonetheless the same species: multiple geographic clines explain the diverse forms of the anthidiine bee Rhodanthidium caturigense s.l. (Apoidea: Megachilidae: Anthidiini)

Fig. 2 Distribution of Rhodanthidium caturigense. Localities from where material has been studied are shown in red, literature data in blue. A, B, C, etc. define the operational units (OUs) used in the text