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Atokatheridium
Taxonomy
Atokatheridium was named by Kielan-Jaworowska and Cifelli (2001). Its type is Atokatheridium boreni.
It was assigned to Deltatheroida by Kielan-Jaworowska et al. (2004), Williamson et al. (2012), Bi et al. (2015); and to Deltatheridiidae by Davis and Cifelli (2011), Ni et al. (2016).
It was assigned to Deltatheroida by Kielan-Jaworowska et al. (2004), Williamson et al. (2012), Bi et al. (2015); and to Deltatheridiidae by Davis and Cifelli (2011), Ni et al. (2016).
Species
A. boreni (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2001 | Atokatheridium Kielan-Jaworowska and Cifelli |
| 2004 | Atokatheridium Kielan-Jaworowska et al. pp. 411, 446-447 figs. 12.7D-E |
| 2011 | Atokatheridium Davis and Cifelli p. 443 |
| 2012 | Atokatheridium Williamson et al. |
| 2015 | Atokatheridium Bi et al. |
| 2016 | Atokatheridium Ni et al. |
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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. †Atokatheridium Kielan-Jaworowska and Cifelli 2001
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†Atokatheridium boreni Kielan-Jaworowska and Cifelli 2001
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
| References: Fox and Naylor 1995, Carroll 1988, Lillegraven 1979, Hopson 1973, Hendy et al. 2009 | |||||
Age range: base of the Late/Upper Aptian to the top of the Early/Lower Albian or 119.57000 to 110.10000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aptian - Albian | USA (Wyoming) | A. sp. (137567) | |
| Late/Upper Aptian - Early/Lower Albian | USA (Oklahoma) | A. boreni (14392) |