FIGURE 17 in Anatomy and phylogenetic relationships of a new catfish species from northeastern Argentina with comments on the phylogenetic relationships of the genus Rhamdella Eigenmann and Eigenmann 1888 (Siluriformes, Heptapteridae)

FIGURE 17. Basal region of left pectoral fin and proximate portions of pectoral girdle of Rhamdella cainguae, LIRP 3045, male, 149.9 mm SL, paratype. Ventral view. Scale bar = 5 mm