The original data set is available at Dryad: Calfee, E., Agra, M. N., Palacio, M. A., Ramírez, S. R., & Coop, G. (2020). Apis mellifera wing images (Africanized honey bees) [Dataset]. Dryad. https://doi.org/10.25338/B8T032 It is related to publication in PLoS genetics: Calfee, E., Agra, M. N., Palacio, M. A., Ramírez, S. R., & Coop, G. (2020). Selection and hybridization shaped the rapid spread of African honey bee ancestry in the Americas. PLoS genetics, 16(10), e1009038. https://doi.org/10.1371/journal.pgen.1009038 Prior to measurement, the honey bee wing images were converted from the JPG to PNG format and flipped horizontally. Subsequently, the coordinates of 19 landmarks were determined using IdentiFly software. The position of the landmarks is consistent with that described by: Nawrocka et al. (2018): Nawrocka, A., Kandemir, İ., Fuchs, S., & Tofilski, A. (2018). Computer software for identification of honey bee subspecies and evolutionary lineages. Apidologie, 49(2), 172-184. https://doi.org/10.1007/s13592-017-0538-y