Egerton, P.M.G. (1841)
Catalogue of Fossil Fish in the Collections of the Earl of Enniskillen, F.G.S. and Sir Philip Grey Egerton, Bart., F.R.S. Annals and Magazine of Natural History, 7(46), 487–498
Dixon, F. (1850)
The Geology and Fossils of the Tertiary and Cretaceous Formations of Sussex. 469 p., 16 fig., 45 pl.
Noetling, F. (1885)
Die Fauna des samländischen Tertiärs. Abhandlungen zur geologischen Specialkarte von Preussen und den Thüringischen Staaten, 6(3), 1–218