FIGURE 2 in The catshark genus Scyliorhinus (Chondrichthyes: Carcharhiniformes: Scyliorhinidae): taxonomy, morphology and distribution

FIGURE 2. Illustrations of key characters for the identification of Scyliorhinus species. A, ventral view of head of S. canicula; B, ventral view of head of S. capensis; C, detail of mesonarial ridge in S. stellaris; D, detail of mesonarial ridge in S. garmani; E, detail of pelvic apron in S. comoroensis; F, detail of pelvic apron in S. capensis. anf, anterior nasal flap; imp, inner margins of pelvic fins; mrd, mesonarial ridge; ng, nasoral groove; pa, pelvic apron; pnf, posterior nasal flap.