Harry G. Seeley. On Murænosaurus Leedsii, a Plesiosaurian from the Oxford Clay. Part I. „Quarterly Journal of the Geological Society”. 30, s. 197–208, 1874. DOI: 10.1144/GSL.JGS.1874.030.01-04.35. (ang.).
Hilary F. Ketchum, Roger B. J. Benson. Global interrelationships of Plesiosauria (Reptilia, Sauropterygia) and the pivotal role of taxon sampling in determining the outcome of phylogenetic analyses. „Biological Reviews”. 85 (2), s. 361–392, 2010. DOI: 10.1111/j.1469-185X.2009.00107.x. (ang.).