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Paulckella nepos
Taxonomy
Trigonia nepos was named by Paulcke (1903).
It was recombined as Pterotrigonia nepos by Reyes and Perez (1978); it was recombined as Paulckella nepos by Cooper et al. (1989).
It was recombined as Pterotrigonia nepos by Reyes and Perez (1978); it was recombined as Paulckella nepos by Cooper et al. (1989).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1903 | Trigonia nepos Paulcke p. 294 figs. pl. 17, figs. 7, 8 |
| 1978 | Pterotrigonia nepos Reyes and Perez |
| 1989 | Paulckella nepos Cooper et al. p. 54 |
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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.
†Paulckella nepos Paulcke 1903
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Late/Upper Hauterivian to the top of the Late/Upper Aptian or 136.40000 to 113.00000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Hauterivian | Chile (Copiapó) | Paulckella nepos (223027) | |
| Aptian | Chile (Huasco) | Pterotrigonia nepos (223579) | |
| Late/Upper Aptian | Chile (Ovalle) | Paulckella nepos (222423) | |
| Late/Upper Aptian | Argentina | Paulckella nepos (64163) | |
| Late/Upper Aptian | Chile (Copiapo) | Paulckella nepos (222985) |