splanchnapophysis
Splanch`napoph"y*sis, n.; pl. Splanchnapophyses. Etym: [NL. See Splanchnic, and Apophysis.] (Anat.) Defn: Any element of the skeleton in relation with the alimentary canal, as the jaws and hyoidean apparatus. -- Splanch`nap`o*phys"i*al, a. Mivart.