FIGURE 12 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)

FIGURE 12. Clasper cartilages, right side, of Squalus acanthias (ZMH 104416, adult male). (A) detail of terminal cartilages in dorsal view; (B) ventral view. Abbreviations: ax, axial cartilage; b1, intermediate segment; rd, dorsal marginal cartilage; rv, ventral marginal cartilage; td, dorsal terminal cartilage (claw); td2, dorsal terminal 2 cartilage; tv, ventral terminal cartilage; t3, accessory terminal cartilage (spur). Scale bars: 10 mm.