Figure 4 from: Vaníčková L, Hernández-Ortiz V, Bravo ISJ, Dias V, Roriz AKP, Laumann RA, Mendonça AL, Paranhos BAJ, do Nascimento RR (2015) Current knowledge of the species complex Anastrepha fraterculus (Diptera, Tephritidae) in Brazil. In: De Meyer M, Clarke AR, Vera MT, Hendrichs J (Eds) Resolution of Cryptic Species Complexes of Tephritid Pests to Enhance SIT Application and Facilitate International Trade. ZooKeys 540: 211-237. https://doi.org/10.3897/zookeys.540.9791

Figure 4 - The results of the multivariate principal component analysis (PCA) of the sex pheromone of the males of Anastrepha fraterculus from 7 different populations representing two Brazilian morphotypes (A. sp.1, A. sp.3). A. sp.1. PEL – Pelotas (RS, BR), BEN – Bento Gonçalves (RS, BR), VAC – Vacaria (RS, BR), SAO - São Joaquim (SC, BR), TUC – Tucumán (AR); A. sp.3. AL – Alagoas (AL, BR); PIRA – Piracicaba (SP, BR) [modified after Břízová et al. (2013)].