Template:Gardiner & Bartram, 1977
- Gardiner, B. G. & Bartram, A. W. H., 1977: The homologies of ventral cranial fissures in ostheichthyans. Pp. 227-245, 8 figs. in: Andrews, S. M., Miles, R, S, & Walker, A. D. (eds.): Problems in Vertebrate Evolution, London.