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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Incisivosaurus
Taxonomy
Incisivosaurus was named by Xu et al. (2002). It is not extant. Its type is Incisivosaurus gauthieri.
It was synonymized subjectively with Protarchaeopteryx by Senter et al. (2004).
It was assigned to Caudipterygidae by Lü and Zhang (2005); to Therizinosauroidea by Gianechini et al. (2011); and to Oviraptorosauria by Xu et al. (2002), Ruiz-Omeñaca and Canudo (2003), Osmólska et al. (2004), Lü et al. (2004), Lü (2005), Balanoff et al. (2007), Balanoff et al. (2009), Ezcurra (2009), Xu and Han (2010), Amiot et al. (2010), Zanno (2010), Longrich et al. (2013), Lamanna et al. (2014), Tsuihiji et al. (2015), Tsuihiji et al. (2017), Funston (2020).
It was synonymized subjectively with Protarchaeopteryx by Senter et al. (2004).
It was assigned to Caudipterygidae by Lü and Zhang (2005); to Therizinosauroidea by Gianechini et al. (2011); and to Oviraptorosauria by Xu et al. (2002), Ruiz-Omeñaca and Canudo (2003), Osmólska et al. (2004), Lü et al. (2004), Lü (2005), Balanoff et al. (2007), Balanoff et al. (2009), Ezcurra (2009), Xu and Han (2010), Amiot et al. (2010), Zanno (2010), Longrich et al. (2013), Lamanna et al. (2014), Tsuihiji et al. (2015), Tsuihiji et al. (2017), Funston (2020).
Species
I. gauthieri (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Incisivosaurus Xu et al. p. 291 fig. 2 |
| 2003 | Incisivosaurus Ruiz-Omeñaca and Canudo p. 293 |
| 2004 | Incisivosaurus Lü et al. p. 112 fig. 8 |
| 2004 | Incisivosaurus Osmólska et al. p. 166 |
| 2005 | Incisivosaurus Lü p. 135 |
| 2005 | Incisivosaurus Lü and Zhang p. 417 |
| 2007 | Incisivosaurus Balanoff et al. p. 43A |
| 2009 | Incisivosaurus Balanoff et al. p. 2 |
| 2009 | Incisivosaurus Ezcurra p. 1341 |
| 2010 | Incisivosaurus Amiot et al. p. 348 |
| 2010 | Incisivosaurus Xu and Han p. 16 fig. 3 |
| 2010 | Incisivosaurus Zanno p. 225 |
| 2011 | Incisivosaurus Gianechini et al. p. 284 |
| 2013 | Incisivosaurus Longrich et al. p. 37 |
| 2014 | Incisivosaurus Lamanna et al. p. 10 fig. 6 |
| 2015 | Incisivosaurus Tsuihiji et al. p. 61 |
| 2017 | Incisivosaurus Tsuihiji et al. p. 10 |
| 2020 | Incisivosaurus Funston p. 136 fig. 20 |
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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
No diagnoses are available
Measurements
No measurements are available
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| Source: infrao = infraorder, o = order | |||||
| References: Kiessling 2004, Averianov and Yarkov 2004, Marsh 1875 | |||||
Age range: base of the Aptian to the top of the Early/Lower Aptian or 121.40000 to 119.57000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Barremian - Early/Lower Aptian | China (Liaoning) | I. gauthieri (53493) | |
| Aptian - Albian | China (Liaoning) | I. sp. (36971 97422 97423) |