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Stangerochampsa
Taxonomy
Stangerochampsa was named by Wu et al. (1996). It is not extant.
It was assigned to Alligatorinae by Wu et al. (1996); to Alligatoroidea by Puértolas et al. (2011); to Globidonta by Brochu (1999), Martin (2007), Martin and Buffetaut (2008), Jouve et al. (2008), Farke et al. (2014), Massonne et al. (2019), Godoy et al. (2020); to Caimaninae by Bona et al. (2018), Rio and Mannion (2021); and to Brachychampsini by Cossette and Tarailo (2024).
It was assigned to Alligatorinae by Wu et al. (1996); to Alligatoroidea by Puértolas et al. (2011); to Globidonta by Brochu (1999), Martin (2007), Martin and Buffetaut (2008), Jouve et al. (2008), Farke et al. (2014), Massonne et al. (2019), Godoy et al. (2020); to Caimaninae by Bona et al. (2018), Rio and Mannion (2021); and to Brachychampsini by Cossette and Tarailo (2024).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1996 | Stangerochampsa Wu et al. |
| 1999 | Stangerochampsa Brochu |
| 2007 | Stangerochampsa Martin |
| 2008 | Stangerochampsa Jouve et al. |
| 2008 | Stangerochampsa Martin and Buffetaut |
| 2011 | Stangerochampsa Puértolas et al. |
| 2014 | Stangerochampsa Farke et al. |
| 2018 | Stangerochampsa Bona et al. |
| 2019 | Stangerochampsa Massonne et al. |
| 2020 | Stangerochampsa Godoy et al. |
| 2021 | Stangerochampsa Rio and Mannion |
| 2024 | Stangerochampsa Cossette and Tarailo |
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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: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Bush and Bambach 2015, Kiessling 2004, Hendy et al. 2009, Carroll 1988, Benton 1983 | |||||
Age range: Early/Lower Maastrichtian or 72.20000 to 66.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Maastrichtian | Canada (Alberta) | S. mccabei (114017) |