FIGURE 3 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 3. Head of Rhamdella cainguae, LIRP 3045, male, 153.8 mm SL, paratype, showing laterosensory canals. Dorsal view. Scale bar = 10 mm.