Figure 2 in Parnassius nebrodensis: A threatened but neglected Apollo butterfly species from Southern Europe (Lepidoptera: Papilionidae)

Figure 2. Range of Parnassius nebrodensis Turati, 1907 stat. rev. and a narrow contact zone between allopatric ranges of this species and P. mnemosyne (Linnaeus, 1758) s. str. based on DNA sequence data. (1) Range of P. nebrodensis (data: Gratton 2006; Gratton et al. 2008; Michel et al. 2008; Todisco et al. 2010; Condamine et al. 2018; Litman et al. 2018; Dapporto et al. 2019; this study). (2) Occurrences of P. nebrodensis: (2a) Pyrenees (sample used for morphological and molecular analyses in this study), and (2b) other areas (data: Gratton 2006; Gratton et al. 2008). (3) Type locality of P. nebrodensis in Italy [Sicily: "monti Nebrodi"] (Turati 1907). (4) Type localities of nominal taxa that were described as P. mnemosyne subspecies but are being considered as synonyms of P. nebrodensis under this study (see Table 5 for detail). (5) A southern fragment of P. mnemosyne s. str. range adjoining the contact zone with P. nebrodensis (data: Weiss 1999; Gratton et al. 2008; Kudrna et al. 2011): (5a) confirmed range, and (5b) uncertain distribution. (6) A contact zone between P. nebrodensis and P. mnemosyne s. str. ranges. (Map: Mikhail Y. Gofarov).