Eucercosaurus

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Eucercosaurus
Temporal range: late Albian
~105–100 Ma
Vertebra
Scientific classification
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Eucercosaurus

Seeley, 1879
Binomial name
Eucercosaurus tanyspondylus
Seeley, 1879
Synonyms

Eucercosaurus (meaning "good-tailed lizard"[1]) is the name given to a genus of ornithopod dinosaur from the Albian stage of the Early Cretaceous. It was an ornithopod discovered in the Cambridge Greensand of England and is known from 19 centra, 3 sacrals, 4 dorsals and 12 caudals, and a neural arch found near Trumpington, Cambridgeshire. [1][2] The type species, E. tanyspondylus, was described by British paleontologist Harry Seeley in 1879.[3] It is considered a dubious name, and was once considered an ankylosaur. According to a 2020 study, Eucercosaurus and Syngonosaurus were basal iguanodontians.[4]

References

  1. ^ a b http://www.paleofile.com/Dinosaurs/Armor/Eucercosaurus.asp
  2. ^ M. K. Vickaryous, T. Maryanska, and D. B. Weishampel. 2004. Ankylosauria. In D. B. Weishampel, P. Dodson, and H. Osmolska (eds.), The Dinosauria (second edition). University of California Press, Berkeley 363-392
  3. ^ Seeley, H.G. (1879). "On the Dinosauria of the Cambridge Greensand". Quarterly Journal of the Geological Society. 35 (1–4): 591–636. doi:10.1144/GSL.JGS.1879.035.01-04.42. ISSN 0370-291X. S2CID 129277596.
  4. ^ Barrett, Paul M.; Bonsor, Joseph A. (2020). "A revision of the non-avian dinosaurs Eucercosaurus tanyspondylus and Syngonosaurus macrocercus from the Cambridge Greensand, UK". Cretaceous Research: 104638. doi:10.1016/j.cretres.2020.104638.