Dean R. Lomax; Judy A. Massare (2017). "Two new species of Ichthyosaurus from the lowermost Jurassic (Hettangian) of Somerset, England". Papers in Palaeontology. 3 (1): 1–20. Bibcode:2017PPal....3....1L. doi:10.1002/spp2.1065. S2CID89567182.
Druckenmiller, P. M.; Maxwell, E. E. (2010). "A new Lower Cretaceous (lower Albian) ichthyosaur genus from the Clearwater Formation, Alberta, Canada". Canadian Journal of Earth Sciences. 47 (8): 1037–1053. Bibcode:2010CaJES..47.1037D. doi:10.1139/E10-028.
Dean R. Lomax; Judy A. Massare (2017). "Two new species of Ichthyosaurus from the lowermost Jurassic (Hettangian) of Somerset, England". Papers in Palaeontology. 3 (1): 1–20. Bibcode:2017PPal....3....1L. doi:10.1002/spp2.1065. S2CID89567182.
Druckenmiller, P. M.; Maxwell, E. E. (2010). "A new Lower Cretaceous (lower Albian) ichthyosaur genus from the Clearwater Formation, Alberta, Canada". Canadian Journal of Earth Sciences. 47 (8): 1037–1053. Bibcode:2010CaJES..47.1037D. doi:10.1139/E10-028.
Dean R. Lomax; Judy A. Massare (2017). "Two new species of Ichthyosaurus from the lowermost Jurassic (Hettangian) of Somerset, England". Papers in Palaeontology. 3 (1): 1–20. Bibcode:2017PPal....3....1L. doi:10.1002/spp2.1065. S2CID89567182.