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Romanocidaris filograna
Taxonomy
Cidaris filograna was named by Agassiz (1840).
It was recombined as Romanocidaris filograna by Hostettler and Menkveld-Gfeller (2015).
It was recombined as Romanocidaris filograna by Hostettler and Menkveld-Gfeller (2015).
Synonymy list
| Year | Name and author |
|---|---|
| 1840 | Cidaris filograna Agassiz |
| 2015 | Romanocidaris filograna Hostettler and Menkveld-Gfeller p. 212 figs. Pl 6, figs 1a,b, 2a,b, 3, 4a,b, 5, 6, 7, 8a,b |
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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.
†Romanocidaris filograna Agassiz 1840
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Kiessling 2004, Aberhan 1992 | |||||
Age range: base of the Middle Oxfordian to the top of the Late/Upper Oxfordian or 161.20000 to 155.70000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Oxfordian - Kimmeridgian | Ethiopia | Cidaris filograna (94499) | |
| Middle Oxfordian | Switzerland | Romanocidaris filograna (196410) | |
| Middle Oxfordian - Late/Upper Oxfordian | Switzerland | Romanocidaris filograna (196421) |