Figure 12 in Phylogenetic analysis of the Mexican freshwater crabs of the tribe Pseudothelphusini (Decapoda: Brachyura: Pseudothelphusidae)

Figure 12. Map of the Pacific slope of Mexico, showing the distribution of a group of species of Pseudothelphusa in which the distal lobe of the caudo-marginal process of the gonopod changes from a well-developed tooth (F, G) to a series of denticles or a smooth surface (A–E, H). A, Pseudothelphusa sonorensis, Alamos, Sonora. B, Pseudothelphusa rechingeri, Elota, Sinaloa. C, Pseudothelphusa lophophallus, San Antonio, Durango. D, Pseudothelphusa peyotensis, Peyotán, Nayarit. E, Pseudothelphusa nayaritae, San Blás, Nayarit. F, Pseudothelphusa leiophrys, Colima, Colima. G, Pseudothelphusa terrestris, Guadalajara, Jalisco. H, Pseudothelphusa jouyi, Chapala, Jalisco. The grey arrows point to the distal lobe of the caudo-marginal process of the gonopod.