FIGURE 1 in Systematic revision of the Potamotrygon scobina Garman, 1913 species-complex (Chondrichthyes: Myliobatiformes: Potamotrygonidae), with the description of three new freshwater stingray species from Brazil and comments on their distribution and biogeography

FIGURE 1. The Potamotrygon scobina species complex (forms recognized herein as distinct species, shown here for comparion, following Fontenelle 2013). A. Potamotrygon garmani sp. nov. B. Potamotrygon amazona sp. nov. C. Potamotrygon scobina. D. Potamotrygon adamastor sp. nov. E. Potamotrygon limai.