↑(en) R. B. J. Benson et P. S. Druckenmiller, « Faunal turnover of marine tetrapods during the Jurassic-Cretaceous transition », Biological Reviews, vol. 89, no 1, , p. 1-23 (PMID23581455, DOI10.1111/brv.12038, S2CID19710180).
↑(en) C. W. Andrews, A descriptive catalogue of the marine reptiles of the Oxford Clay, Part II, vol. 13, British Museum, , 139-149 p. (lire en ligne).
↑(en) Aubrey J. Roberts, Patrick S. Druckenmiller, Benoit Cordonnier, Lene L. Delsett et J. H. Hurum, « A new plesiosaurian from the Jurassic–Cretaceous transitional interval of the Slottsmøya Member (Volgian), with insights into the cranial anatomy of cryptoclidids using computed tomography », PeerJ, vol. 8, , e8652 (PMID32266112, PMCID7120097, DOI10.7717/peerj.8652)