FIGURE 12 in Anatomy, ecology, and behavior of a new species of Scleronema Eigenmann, 1917 (Siluriformes: Trichomycteridae) from coastal drainages in the southern Brazilian Atlantic Rainforest, with comments on the monophyly and phylogeny of the genus

FIGURE 12. Tridimensional model of the branchial arches of Scleronema carijo, new species, LIRP 16930, 37.2 mm SL, holotype. Abbreviations: bb2–3 = basibranchial 2 and 3; cb1–5 = ceratobranchial 1 to 5; cbtp = ceratobranchial tooth plate; eb1–4 = epibranchial 1 to 4; hb1–3 = hypobranchial 1 to 3; pb3–4 = pharyngobranchial 3 and 4; pbtp = pharyngobranchial tooth plate. Scale bar = 1 mm.