| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Diplocidaris undulata
Taxonomy
Hemicidaris undulata was named by Agassiz (1840).
It was recombined as Diplocidaris undulata by Hostettler et al. (2017).
It was recombined as Diplocidaris undulata by Hostettler et al. (2017).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1840 | Hemicidaris undulata Agassiz |
| 1869 | Diplocidaris etalloni Desor |
| 2017 | Diplocidaris undulata Hostettler et al. p. 415 figs. Pl 4, figs 7-12; pl 5, figs 1,2 |
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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.
†Diplocidaris undulata Agassiz 1840
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Invalid names: Diplocidaris etalloni Desor 1869 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Aberhan 1992, Kiessling 2004 | |||||
Age range: Middle Oxfordian or 161.50000 to 154.80000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Oxfordian | Switzerland (Basellandschaft) | Diplocidaris undulata (196422 196423) |