Editing Jurassic (section)

==== Choristoderes ====
[[File:Coeruleodraco paratype.jpg|left|thumb|upright=0.6|Skeleton of ''[[Coeruleodraco]]'']]
The earliest known remains of [[Choristodera]], a group of freshwater aquatic reptiles with uncertain affinities to other reptile groups, are found in the Middle Jurassic. Only two genera of choristodere are known from the Jurassic. One is the small lizard-like ''[[Cteniogenys]]'', thought to be the most basal known choristodere; it is known from the Middle to Late Jurassic of Europe and Late Jurassic of North America, with similar remains also known from the upper Middle Jurassic of Kyrgyzstan and western Siberia.<ref>{{Cite journal |last1=Matsumoto |first1=R. |last2=Evans |first2=S. E. |date=2010 |title=Choristoderes and the freshwater assemblages of Laurasia |url=http://revistas.ucm.es/index.php/JIGE/article/view/JIGE1010220253A |journal=Journal of Iberian Geology |volume=36 |issue=2 |pages=253–274 |doi=10.5209/rev_JIGE.2010.v36.n2.11 |issn=1698-6180 |doi-access=free |bibcode=2010JIbG...36..253M}}</ref> The other is ''[[Coeruleodraco]]'' from the Late Jurassic of China, which is a more advanced choristodere, though still small and lizard-like in morphology.<ref>{{Cite journal |last1=Matsumoto |first1=Ryoko |last2=Dong |first2=Liping |last3=Wang |first3=Yuan |last4=Evans |first4=Susan E. |date=2019-06-18 |title=The first record of a nearly complete choristodere (Reptilia: Diapsida) from the Upper Jurassic of Hebei Province, People's Republic of China |url=https://www.tandfonline.com/doi/full/10.1080/14772019.2018.1494220 |journal=Journal of Systematic Palaeontology |language=en |volume=17 |issue=12 |pages=1031–1048 |doi=10.1080/14772019.2018.1494220 |bibcode=2019JSPal..17.1031M |s2cid=92421503 |issn=1477-2019}}</ref>