Figure 30 in Morphology and phylogenetic significance of the pectoral articular region in elasmobranchs (Chondrichthyes)

Figure 30. Pectoral girdle and fin of Mustelus canis (ANSP 178683, female, 500 mm total length). A, proximal surface of pectoral basals. B, left lateral view of base of scapula depicting pectoral articular region. C, left lateral view of pectoral girdle. D, left lateral view of scapula. E, ventral view of pectoral girdle. F, ventral view of left pectoral fin. Illustrations not to scale. In A–D anterior to left; in E and F anterior to top. Anatomical abbreviations: cor, coracoid bar; df, diazonal foramen; dr, distal radial; fms, facet for mesopterygium; fmt, facet for metapterygium; fpr, facet for propterygium; mes, mesopterygium; mr, medial radial; mtp, metapterygium; pr, proximal radial; pro, propterygium; scl, scapula; scp, scapular process.