A. S. Smith, R. Araujo, and O. Mateus. 2012. A new plesiosauroid from the Toarcian (Lower Jurassic) of Alhadas, Portugal. Acta Palaeontologica Polonica 57(2):257-266
DOI ↗
P. Austen, D. Brockhurst, and K. Honeysett. 2010. Vertebrate fauna from Ashdown Brickworks, Bexhill, East Sussex. Wealden News (8):13-23
L. Salgado, R. A. Coria, and C. M. Magalhaes Ribeiro, A. Garrido, R. Rogers, M. E. Simon, A. B. Arcucci, K. Curry Rogers, A. Paulina Carabajal, S. Apesteguia, M. Fernandez, R. A. Garcia, M. Talevi. 2007. Upper Cretaceous dinosaur nesting sites of Rio Negro (Salitral Ojo de Agua and Salinas de Trapalco-Salitral de Santa Rosa), northern Patagonia, Argentina. Cretaceous Research 28(3):392-404
DOI ↗
E. L. Nicholls. 1976. The oldest known North American occurrence of Plesiosauria (Reptilia: Sauropterygia) from the Liassic (Lower Jurassic) Fernie Group, Alberta, Canada. Canadian Journal of Earth Sciences 13(1):185-188
DOI ↗
J. B. Delair. 1966. New records of dinosaurs and other fossil reptiles from Dorset. Proceedings of the Dorset Natural History and Archaeological Society 87:57-66
M. Gemmellaro. 1921. Rettili maëstrichtiani di Egitto [Maastrichtian reptiles of Egypt]. Giornale di Scienze Naturali ed Economiche 32:340-351
R. Lydekker. 1889. Catalogue of the Fossil Reptilia and Amphibia, Part II. Containing the orders Ichthyopterygia and Sauropterygia
DOI ↗
H.-E. Sauvage. 1873. Notes sur les reptiles fossiles. Bulletin de la Société Géologique de France, série 3 1:365-386