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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ekrixinatosaurus
Taxonomy
Ekrixinatosaurus was named by Calvo et al. (2004). It is not extant.
It was assigned to Abelisauroidea by Coria et al. (2006); to Abelisauridae by Calvo et al. (2004), Novas et al. (2006), Smith (2007), Juárez Valieri et al. (2007), Carrano and Sampson (2008), Novas et al. (2010), Paulina Carabajal (2011), Gianechini et al. (2015) and Ratsinbaholison et al. (2016); and to Brachyrostra by Canale et al. (2008), Ezcurra et al. (2010), Juárez Valieri et al. (2011), Novas et al. (2013), Tortosa et al. (2014), Filippi et al. (2016) and Delcourt (2018).
It was assigned to Abelisauroidea by Coria et al. (2006); to Abelisauridae by Calvo et al. (2004), Novas et al. (2006), Smith (2007), Juárez Valieri et al. (2007), Carrano and Sampson (2008), Novas et al. (2010), Paulina Carabajal (2011), Gianechini et al. (2015) and Ratsinbaholison et al. (2016); and to Brachyrostra by Canale et al. (2008), Ezcurra et al. (2010), Juárez Valieri et al. (2011), Novas et al. (2013), Tortosa et al. (2014), Filippi et al. (2016) and Delcourt (2018).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2004 | Ekrixinatosaurus Calvo et al. p. 556 fig. 9 |
| 2006 | Ekrixinatosaurus Coria et al. p. 1288 |
| 2006 | Ekrixinatosaurus Novas et al. p. 63 |
| 2007 | Ekrixinatosaurus Juárez Valieri et al. p. 62 |
| 2007 | Ekrixinatosaurus Smith p. 103 |
| 2008 | Ekrixinatosaurus Canale et al. |
| 2008 | Ekrixinatosaurus Carrano and Sampson pp. 199-200 fig. 4 |
| 2010 | Ekrixinatosaurus Ezcurra et al. p. 14 fig. 8 |
| 2010 | Ekrixinatosaurus Novas et al. p. 52 |
| 2011 | Ekrixinatosaurus Juárez Valieri et al. p. 162 |
| 2011 | Ekrixinatosaurus Paulina Carabajal p. 793 |
| 2013 | Ekrixinatosaurus Novas et al. p. 182 |
| 2014 | Ekrixinatosaurus Tortosa et al. p. 71 |
| 2015 | Ekrixinatosaurus Gianechini et al. |
| 2016 | Ekrixinatosaurus Filippi et al. p. 217 fig. 9 |
| 2016 | Ekrixinatosaurus Ratsinbaholison et al. p. 281 |
| 2018 | Ekrixinatosaurus Delcourt p. 3 |
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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.
G. †Ekrixinatosaurus Calvo et al. 2004
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†Ekrixinatosaurus novasi Calvo et al. 2004
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Marsh 1875 | |||||
Age range: Early/Lower Cenomanian or 99.60000 to 93.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | Argentina (Neuquén) | Tetanurae indet. (49409) |