Isolation by distance plot among populations of Berberomeloe insignis sensu lato. The red line illustrates the correlation between geographic (in Km) and genetic distances. The Mantel statistic and its significance level are depicted in blue.

 
 
  Part of: Sánchez-Vialas A, Calatayud-Mascarell A, Ruiz JL, Recuero E, García-París M (2026) Secondary sexual traits and lineage diversification in the giant blister beetle Berberomeloe insignis (Coleoptera: Meloidae). Arthropod Systematics & Phylogeny 84: 175-203. https://doi.org/10.3897/asp.84.e162254