Figure 22 from: Lucia M, Gonzalez V (2017) New species and designation of primary types in Neotropical carpenter bees of the genus Xylocopa Latreille (Hymenoptera, Apidae). Journal of Hymenoptera Research 61: 31-48. https://doi.org/10.3897/jhr.61.20345

Figure 22 Schematic representation of the historical changes in the species concept and nomenclature surrounding X. dimidiata Latreille (see text for details). The yellow and blue columns each represent a species concept.