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Kazanskyella spathi
Taxonomy
Sinzowiella spathi was named by Stoyanow (1949) [TYPE LOCALITY: Cienda Lmst, Pacheta Mbr, Lowell Fm, Ninety One Hills, Arizona. TYPE REPOSTORY: Unknown, possibly USNM or U. Texas.].
It was recombined as Kazanskyella spathi by Robert et al. (2018) and Ovando-Figueroa et al. (2018).
It was recombined as Kazanskyella spathi by Robert et al. (2018) and Ovando-Figueroa et al. (2018).
Synonymy list
| Year | Name and author |
|---|---|
| 1949 | Sinzowiella spathi Stoyanow pp. 102-103 figs. pl. 18, figs. 1-17 |
| 2018 | Kazanskyella spathi Ovando-Figueroa et al. p. 128 figs. 12G, 13C, 15C |
| 2018 | Kazanskyella spathi Robert et al. p. 19 figs. 9.1, 9.2 |
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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.
†Kazanskyella spathi Stoyanow 1949
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Late/Upper Aptian or 122.46000 to 113.00000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aptian | USA (Arizona) | Sinzowiella spathi (65009) | |
| Late/Upper Aptian | Mexico (Chihuahua) | Kazanskyella spathi (189917) | |
| Late/Upper Aptian | Mexico (Sonora) | Kazanskyella spathi (191939) |