Seeley, H. G. (1875). "On the Femur of Cryptosaurus eumerus, Seeley, a Dinosaur from the Oxford Clay of Great Grandshen". Quarterly Journal of the Geological Society. 31 (1–4): 149–151. doi:10.1144/GSL.JGS.1875.031.01-04.12. S2CID129929352.
Lydekker, R. (1889). "On the Remains and Affinities of five Genera of Mesozoic Reptiles". Quarterly Journal of the Geological Society. 45 (1–4): 41–59. doi:10.1144/GSL.JGS.1889.045.01-04.04. S2CID128586645.
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Seeley, H. G. (1875). "On the Femur of Cryptosaurus eumerus, Seeley, a Dinosaur from the Oxford Clay of Great Grandshen". Quarterly Journal of the Geological Society. 31 (1–4): 149–151. doi:10.1144/GSL.JGS.1875.031.01-04.12. S2CID129929352.
Lydekker, R. (1889). "On the Remains and Affinities of five Genera of Mesozoic Reptiles". Quarterly Journal of the Geological Society. 45 (1–4): 41–59. doi:10.1144/GSL.JGS.1889.045.01-04.04. S2CID128586645.