Dick, J.R.F. (1998)
Sphenacanthus, a Palaeozoic freshwater shark. Zoological Journal of the Linnean Society, 122(1–2), 9–25
DOI: 10.1111/j.1096-3642.1998.tb02523.x

Dick, J.R.F. & Coates, M.I. & Rolfe, W.D.I. (1986)
Fossil sharks. Geology Today, 2, 82–85

Dick, J.R.F. (1981)
Diplodoselache woodi gen. et sp. nov., an early Carboniferous shark from the Midland Valley of Scotland. Transactions of the Royal Society of Edinburgh, 72, 99–113
DOI: 10.1017/S0263593300009937

Dick, J.R.F. & Maisey, J.G. (1980)
The Scottish Lower Carboniferous shark Onychoselache traquairi. Palaeontology, 23(2), 363–374

Dick, J.R.F. (1978)
On the Carboniferous shark Tristychius arcuatus Agassiz from Scotland. Transactions of the Royal Society of Edinburgh, 70(4), 63–109
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