Wellburn, E.D. (1903)
On some new species of fossil fish from the Millstone Grit rocks, with an amended list of genera and species. Proceedings of the Yorkshire Geological and Polytechnic Society, 15, 70-78
DOI: 10.1144/pygs.15.1.70
Wellburn, E.D. (1901)
On the fish fauna of the Millstone Grits of Great Britain. Geological Magazine, 8(5), 216–222
DOI: 10.1017/S0016756800156365