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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Nalivkinicyathus pseudoannulatus
Taxonomy
Nalivkinicyathus pseudoannulatus was named by Perejon et al. (1994). It is not a trace fossil. Its type locality is Terrades FI1, which is in an Atdabanian lagoonal/restricted shallow subtidal limestone in Spain.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Nalivkinicyathus pseudoannulatus Perejon 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.
†Nalivkinicyathus pseudoannulatus Perejon et al. 1994
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| References: Bambach et al. 2007, Kiessling 2004 | |||||
Age range: Atdabanian or 521.00000 to 516.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | Spain (Cataluna) | Nalivkinicyathus pseudoannulatus (type locality: 81294) |