
The taxonomy of New Zealand Skates (Suborder Rajoidea), with descriptions of three new species. Journal of the Royal Society of New Zealand, 4(3), 345–377

Composition and ultrastructure of elasmobranch granulocytes. II. Rays (Rajiformes). Journal of Fish Biology, 30(5), 557–565
DOI: 10.1111/j.1095-8649.1987.tb05783.x

Fish types in the National Museum of New Zealand. National Museum of New Zealand, Miscellaneous Series, 21, 1–17

A summary of biology and commercial landings and a stock assessment of rough and smooth skates (Raja nasuta and R. innominata). New Zealand Fisheries Assessment Research Document 97/5. 27pp.

New Zealand shark fisheries: development, size and management. Marine and Freshwater Research, 49(7), 579–591
DOI: 10.1071/MF97076

Demersal fish assemblages off southern New Zealand in relation to depth and temperature. Deep Sea Research Part I: Oceanographic Research Papers, 45(12), 2119–2155
DOI: 10.1016/S0967-0637(98)00051-X

New Zealand shark fishery management. FAO Fisheries Technical Paper, 378/2, 42 pp