Figure 1 in On the relationships of the genus Napaeus (Gastropoda: Pulmonata: Enidae) with the descriptions of four new species from the Canary Islands

Figure 1. (A) Geographical location of the Azores, Madeira and the Canaries; arrows indicate possible colonization patterns used by land snails; position of sea mounts comes from Van den Broeck et al. 2008; (B) geographical distribution of the Napaeus species; symbols represent 1 × 1 km Universal Transverse Mercator squares; arrow points to the Pleistocene deposit from Mancha de La Laja-Bajamar, where the oldest Napaeus species (N. lajaensis) has been collected (Castillo et al., 2006).