Langebartel, David A., 1929- Langebartel, David A., 1929- The hyoid and its associated muscles in snakes [by] David A. Langebartel. - Urbana, University of Illinois Press, 1968. - Illinois biological monographs ; 38 . Bibliography: p. 101-105. LCCN: 68011026 Subjects--Topical Terms: Hyoid bone.Snakes -- Anatomy.--Snakes -- Anatomy.Muscles. LC Class. No.: QL666.O6 / L33 Dewey Class. No.: 598.12