The results of statistical analyses of the male-borne volatiles produced by Ceratitis fasciventris (blue), C. anonae (green) and C. rosa (red). (A) Multivariate principal component analysis (PCA) of the 22 common compounds identified in the pheromone of the males of the FAR complex. (B) Multivariate correspondence analysis (CA) of the 12 antennal active compounds. The three species are clearly segregated. Each symbol on the plot represents one sample. The numbers in italics denote the retention indices (RI) of the species-specific compounds. For the structural identification of the compounds see the Suppl. materials 1–3: Tables 1–3.

 
 
  Part of: Břízová R, Vaníčková L, Faťarová M, Ekesi S, Hoskovec M, Kalinová B (2015) Analyses of volatiles produced by the African fruit fly species complex (Diptera, Tephritidae). 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: 385-404. https://doi.org/10.3897/zookeys.540.9630