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Kempendaja
Taxonomy
Kempendaja was named by Rasnitsyn (1968). Its type is Kempendaja jacutensis.
It was assigned to Anaxyelidae by Carpenter (1992); to Kempendajinae by Rasnitsyn (1980) and Kopylov (2019); and to Anaxyelinae by Rasnitsyn (1968), Taeger et al. (2010) and Gao et al. (2021).
It was assigned to Anaxyelidae by Carpenter (1992); to Kempendajinae by Rasnitsyn (1980) and Kopylov (2019); and to Anaxyelinae by Rasnitsyn (1968), Taeger et al. (2010) and Gao et al. (2021).
Species
K. jacutensis (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Kempendaja Rasnitsyn p. 207 |
| 1980 | Kempendaja Rasnitsyn p. 53 |
| 1992 | Kempendaja Carpenter |
| 2010 | Kempendaja Taeger et al. p. 34 |
| 2019 | Kempendaja Kopylov p. 343 |
| 2021 | Kempendaja Gao et al. p. 162 |
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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, p = phylum | |||||
| References: Bush and Bambach 2015, Kiessling 2004 | |||||
Age range: base of the Berriasian to the top of the Barremian or 145.00000 to 125.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Berriasian - Barremian | Russian Federation (Yakutiya) | K. jacutensis (110818) |