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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Jeholosaurus
Taxonomy
Jeholosaurus was named by Xu et al. (2000). It is the type genus of Jeholosauridae.
It was assigned to Ornithischia by Xu et al. (2000); to Ornithischia by Ruiz-Omeñaca and Canudo (2003); to Ornithopoda by Butler et al. (2007) and Godefroit et al. (2009); to Euornithopoda by Norman et al. (2004) and Galton (2009); to Thescelosaurinae by Brown et al. (2013); to Ornithopoda by Buchholz (2002), Butler et al. (2008), Barrett and Han (2009) and Dieudonné et al. (2020); and to Jeholosauridae by Han et al. (2012), Alifanov and Saveliev (2014), Madzia et al. (2018), Herne et al. (2019) and Madzia et al. (2021).
It was assigned to Ornithischia by Xu et al. (2000); to Ornithischia by Ruiz-Omeñaca and Canudo (2003); to Ornithopoda by Butler et al. (2007) and Godefroit et al. (2009); to Euornithopoda by Norman et al. (2004) and Galton (2009); to Thescelosaurinae by Brown et al. (2013); to Ornithopoda by Buchholz (2002), Butler et al. (2008), Barrett and Han (2009) and Dieudonné et al. (2020); and to Jeholosauridae by Han et al. (2012), Alifanov and Saveliev (2014), Madzia et al. (2018), Herne et al. (2019) and Madzia et al. (2021).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Jeholosaurus Xu et al. p. 319 |
| 2002 | Jeholosaurus Buchholz p. 21 |
| 2003 | Jeholosaurus Ruiz-Omeñaca and Canudo p. 295 |
| 2004 | Jeholosaurus Norman et al. p. 394 |
| 2007 | Jeholosaurus Butler et al. p. S18 fig. S2 |
| 2008 | Jeholosaurus Butler et al. p. 21 figs. 2-4 |
| 2009 | Jeholosaurus Barrett and Han p. 32 |
| 2009 | Jeholosaurus Galton p. 214 |
| 2009 | Jeholosaurus Godefroit et al. |
| 2012 | Jeholosaurus Han et al. p. 1371 |
| 2013 | Jeholosaurus Brown et al. p. 512 |
| 2014 | Jeholosaurus Alifanov and Saveliev p. 418 |
| 2018 | Jeholosaurus Madzia et al. p. 973 fig. 4 |
| 2019 | Jeholosaurus Herne et al. p. 574 fig. 25 |
| 2020 | Jeholosaurus Dieudonné et al. |
| 2021 | Jeholosaurus Madzia et al. |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| P. M. Barrett and F.-L. Han 2009 | As for the type species. | |
| F.-L. Han et al. 2012 | As for the type species (see below). |
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Marsh 1875 | |||||
Age range: base of the Late/Upper Barremian to the top of the Early/Lower Aptian or 130.00000 to 122.46000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Barremian - Early/Lower Aptian | China (Liaoning) | J. shangyuanensis (53493) |