“…Furthermore, the intraspecific variability also fits this condition, showing, in general, a fewer number of variable positions for the traditional molecular marker. All this is consistent with previous studies, where the widely used COI barcode region was far less discriminatory than other molecular markers, such as COII, NAD6 and Cyt-b [13,15,[40][41][42][43]. Additionally, the COI (616 bp) sequence seems to have a potentially discriminative advantage of performing reliable and unambiguous identification, not only between the species studied here but also between more genetically related species, such as those belonging to Lucilia genus.…”