FIGURE 50 in Morphological and taxonomic revision of species of Squatina from the Southwestern Atlantic Ocean (Chondrichthyes: Squatiniformes: Squatinidae)

FIGURE 50. Clasper skeleton of S. guggenheim (NUPEC 1649, adult male, continental shelf of Southestern Brazil, 872 mm TL) in dorsal (A) and ventral (B) views. Abbreviations: acd, accessory dorsal marginal cartilage; acv, accessory ventral marginal cartilage; ax, axial cartilage; bp, basipterygium; dm, dorsal marginal cartilage; dt, dorsal terminal cartilage; dt2, dorsal terminal 2 cartilage; gcr, globular cartilaginous rod; pvr, pelvic radials; stj, stem-joint cartilagesw; sty, end-style; vm, ventral marginal cartilage; vt, ventral terminal cartilage; vt2, ventral terminal 2 cartilage. Anterior to top.