Ketchum, H.F.; Benson, R.B.J. (2010). "Global interrelationships of Plesiosauria (Reptilia, Sauropterygia) and the pivotal role of taxon sampling in determining the outcome of phylogenetic analyses". Biological Reviews of the Cambridge Philosophical Society. Quyển 85 số 2. tr. 361–392. doi:10.1111/j.1469-185X.2009.00107.x. PMID20002391.
Ketchum, H.F.; Benson, R.B.J. (2011). "The cranial anatomy and taxonomy of Peloneustes philarchus (Sauropterygia, Pliosauridae) from the Peterborough Member (Callovian, Middle Jurassic) of the UK". Palaeontology. Quyển 54 số 3. tr. 639–665. doi:10.1111/j.1475-4983.2011.01050.x.
Benson, R. B. J.; Druckenmiller, P. S. (2013). "Faunal turnover of marine tetrapods during the Jurassic-Cretaceous transition". Biological Reviews. tr. n/a. doi:10.1111/brv.12038.
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pubmed.ncbi.nlm.nih.gov
Ketchum, H.F.; Benson, R.B.J. (2010). "Global interrelationships of Plesiosauria (Reptilia, Sauropterygia) and the pivotal role of taxon sampling in determining the outcome of phylogenetic analyses". Biological Reviews of the Cambridge Philosophical Society. Quyển 85 số 2. tr. 361–392. doi:10.1111/j.1469-185X.2009.00107.x. PMID20002391.
