Chiloscyllium punctatum, male: Different views of the inner ear of the specimen. A dorsal view within the chondrocranium, B lateral view within the chondrocranium, C posterior view and D lateral view as rendered surface. Abbreviations: amp, Ampulla; asd, anterior semicircular canal, cc, chondrocranium; ed, endolymphatic duct; hsd, horizontal semicircular canal, psd, posterior semicircular canal, rp, rostral process; sa, sacculus.