overlaps develops from interhyal bone It articulates ventrally with the posterior end of the posterior ceratohyal. Replacement bone that is bilaterally paired and articulates dorsally with the hyosymplectic cartilage or the articulation of the hyomandibula and symplectic. TAO:0000171 stylohyal teleost_anatomy interhyal cartilage interhyal-epihyal joint interhyal element endochondral bone