Chiloscyllium punctatum, male: Different views of the hyoid and mandibular arch of the specimen. A lateral (only hyoid arch), B lateral (with mandibular arch), C hyoid arch dorsal, D posterior and E ventral views as rendered surface. Abbreviations: amp, adductor mandibular process; apq, ascending process of the palatoquadratum; bh, basihyale; ce, ceratohyal; cc, chondrocranium; hm, hyomandibula; mc, Meckel’s cartilage; mk, mandibular knob; pq, palatoquadratum; qjl, lateral quadratomandibular joint; sust, sustentaculum; sym, symphysis.