Egerton, P. (1843)
On some new species of fossil chimaeroid fishes, with remarks on their general affinities.
Proceedings of the Geological Society of London, 4(94), 153–157
Tennant, J. (1847)
A stratigraphical list of British fossils; arranged under the principal division of the British strata, with a few elementary remarks on their character and localities.
London, Reeve Brothers, Strand, 132pp