Figure 29 in Morphology and phylogenetic significance of the pectoral articular region in elasmobranchs (Chondrichthyes)

Figure 29. Pectoral girdle and fin of Carcharhinus galapagensis (CAS uncatalogued, female, 545 mm total length). A, proximal surface of pectoral basals. B, right lateral view of base of scapula depicting pectoral articular region. C, right lateral view of pectoral girdle. D, right posterior view of base of scapula showing pectoral articular region. E, ventral view of pectoral girdle. F, ventral view of right pectoral fin. Illustrations not to scale. In A–C anterior to right; 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.