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Mei
Taxonomy
Mei was named by Xu and Norell (2004).
It was assigned to Troodontidae by Xu and Norell (2004), Averianov and Sues (2007), Bever and Norell (2009), Xing et al. (2009), Norell et al. (2009), Lü et al. (2010), Zanno et al. (2011), Gao et al. (2012), Godefroit et al. (2013), Tsuihiji et al. (2014), Torices et al. (2015), van der Reest and Currie (2017); and to Sinovenatorinae by Sellés et al. (2021).
It was assigned to Troodontidae by Xu and Norell (2004), Averianov and Sues (2007), Bever and Norell (2009), Xing et al. (2009), Norell et al. (2009), Lü et al. (2010), Zanno et al. (2011), Gao et al. (2012), Godefroit et al. (2013), Tsuihiji et al. (2014), Torices et al. (2015), van der Reest and Currie (2017); and to Sinovenatorinae by Sellés et al. (2021).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2004 | Mei Xu and Norell p. 838 figs. 1-2 |
| 2007 | Mei Averianov and Sues p. 95 |
| 2009 | Mei Bever and Norell p. 7 fig. 6 |
| 2009 | Mei Norell et al. p. 28 |
| 2009 | Mei Xing et al. p. 669 |
| 2010 | Mei Lü et al. p. 382 |
| 2011 | Mei Zanno et al. p. 15 fig. 15 |
| 2012 | Mei Gao et al. p. 3 figs. 2-7 |
| 2013 | Mei Godefroit et al. |
| 2014 | Mei Tsuihiji et al. p. 139 |
| 2015 | Mei Torices et al. p. 615 |
| 2017 | Mei van der Reest and Currie p. 933 |
| 2021 | Mei Sellés et al. p. 6 |
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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: f = family, o = order | |||||
| References: Marsh 1875, Holtz et al. 2000 | |||||
Age range: base of the Late/Upper Barremian to the top of the Early/Lower Aptian or 125.77000 to 119.57000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Barremian - Early/Lower Aptian | China (Liaoning) | M. long (53493 133789) |