Waller, G.N.H. (1999)
Magnetic resonance imaging study of the holotype of Centroscymnus macracanthus Regan, 1906 (Squaliformes: Somniosidae). In Seret, B. and Sire, J.Y. (Eds) Indo-Pacific fish biology: Proceedings of the 5th Indo-Pacific Fisheries Conference, Noumea, 1997. Ichthyological Society of France, Paris: 841–845

Waller, G.N.H. & Baranes, A. (1994)
Food of Iago omanensis, a deep water shark from the northern Red Sea. Journal of Fish Biology, 45(1), 37–45
DOI: 10.1111/j.1095-8649.1994.tb01284.x

Waller, G.N.H. & Williams, S.C.R. & Cookson, M.J. & Kaldoudi, E. (1994)
Preliminary analysis of elasmobranch tissue using magnetic resonance imaging. Magnetic Resonance Imaging, 12(3), 535–539
DOI: 10.1016/0730-725X(94)92548-8

Waller, G.N.H. & Baranes, A. (1991)
Chondrocranium morphology of northern Red Sea triakid sharks and relationships to feeding habits. Journal of Fish Biology, 38(5), 715–730
DOI: 10.1111/j.1095-8649.1991.tb03160.x