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Eucoelophysis
Taxonomy
Eucoelophysis was named by Sullivan and Lucas (1999). It is not extant. It was considered monophyletic by Nesbitt (2011).
It was considered a nomen dubium by Tykoski and Rowe (2004).
It was assigned to Ceratosauria by Sullivan and Lucas (1999); to Dinosauriformes by Ezcurra (2006), Spielmann et al. (2007) and Irmis et al. (2007); to Ornithodira by Irmis et al. (2005) and Nesbitt et al. (2007); to Silesauridae by Nesbitt et al. (2010), Nesbitt (2011), Kammerer et al. (2012), Martínez et al. (2016) and Griffin and Nesbitt (2016); and to Sulcimentisauria by Martz and Small (2019).
It was considered a nomen dubium by Tykoski and Rowe (2004).
It was assigned to Ceratosauria by Sullivan and Lucas (1999); to Dinosauriformes by Ezcurra (2006), Spielmann et al. (2007) and Irmis et al. (2007); to Ornithodira by Irmis et al. (2005) and Nesbitt et al. (2007); to Silesauridae by Nesbitt et al. (2010), Nesbitt (2011), Kammerer et al. (2012), Martínez et al. (2016) and Griffin and Nesbitt (2016); and to Sulcimentisauria by Martz and Small (2019).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1999 | Eucoelophysis Sullivan and Lucas p. 82 |
| 2005 | Eucoelophysis Irmis et al. p. 139 |
| 2006 | Eucoelophysis Ezcurra p. 651 |
| 2007 | Eucoelophysis Irmis et al. p. 361 fig. 3 |
| 2007 | Eucoelophysis Nesbitt et al. p. 211 |
| 2007 | Eucoelophysis Spielmann et al. p. 385 |
| 2010 | Eucoelophysis Nesbitt et al. p. 97 |
| 2011 | Eucoelophysis Nesbitt fig. 52 |
| 2012 | Eucoelophysis Kammerer et al. pp. 281-282 fig. 4 |
| 2016 | Eucoelophysis Griffin and Nesbitt p. 8 |
| 2016 | Eucoelophysis Martínez et al. p. 8 fig. 4 |
| 2019 | Eucoelophysis Martz and Small p. 53 |
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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. †Eucoelophysis Sullivan and Lucas 1999
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†Eucoelophysis baldwini Sullivan and Lucas 1999
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||