FIGURE 17 in Revision of the polytypic electric fish Gymnotus carapo (Gymnotiformes, Teleostei), with descriptions of seven subspecies

FIGURE 17. Thalweg-constrained dispersal pathways among the geographic centers of G. carapo subspecies ranges. Regional abbreviations as in Figure 5. Note the "prone-8" pathway in the Guianas (Lujan & Armbruster 2011). Note also the Shield Pathways between AU and CT and OR, and the Sub-Andean pathway between AU, MD, OC, and SE (Tagliacollo et al., 2016).Published as part of Albert, James S., 2017, Revision of the polytypic electric fish Gymnotus carapo (Gymnotiformes, Teleostei), with descriptions of seven subspecies, pp. 401-438 in Zootaxa 4318 (3) on page 417, DOI: 10.11646/zootaxa.4318.3.1, http://zenodo.org/record/88769