Chiloscyllium punctatum, male: Overview of the individual components of the hypobranchial muscles together with the interacting elements of the feeding apparatus. A hypobranchial muscles dorsal, B hypobranchial muscles ventral, C hypobranchial muscles lateral, D hypobranchial muscles with mandibular, hyoid and visceral arches lateral, E hypobranchial muscles with visceral arches lateral, F hypobranchial muscles with basihyale and parts of visceral arches as rendered surface. Abbreviations: cc, chondrocranium; mc, Meckel’s cartilage; mcoa, musculus coraco-arcualis; mcob (1–5), musculus coraco-branchialis; mcoh, musculus coraco-hyoideus; mgco, musculus genio-coracoideus; pq, palatoquadratum; sc, scapula; ssc, suprascapula.