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Plegiocidaris crucifera
Taxonomy
Cidaris crucifera was named by Agassiz (1840). It is a 3D body fossil.
It was recombined as Plegiocidaris crucifera by Grawe-Baumeister et al. (2000), Smith (2009), Hostettler et al. (2017), Bischof et al. (2018).
It was recombined as Plegiocidaris crucifera by Grawe-Baumeister et al. (2000), Smith (2009), Hostettler et al. (2017), Bischof et al. (2018).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1840 | Cidaris crucifera Agassiz |
| 1840 | Cidaris cervicalis Agassiz p. 77 |
| 1874 | Cidaris coronostrictus Quenstedt |
| 2000 | Plegiocidaris crucifera Grawe-Baumeister et al. p. 5 figs. Pl 2, figs 2-4 |
| 2009 | Plegiocidaris crucifera Smith |
| 2017 | Plegiocidaris crucifera Hostettler et al. p. 420 figs. Pl 6, figs 6-8; pl 7, figs 2-7 |
| 2018 | Plegiocidaris crucifera Bischof et al. p. 20 figs. Pl 3, figs 4a-d |
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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.
†Plegiocidaris crucifera Agassiz 1840
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Invalid names: Cidaris cervicalis Agassiz 1840 [synonym], Cidaris coronostrictus Quenstedt 1874 [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: base of the Bathonian to the top of the Late/Upper Kimmeridgian or 168.20000 to 149.20000 Ma
Collections (21 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bathonian | Romania (Central Dobrogea) | Plegiocidaris cervicalis (38190) | |
| Middle Oxfordian | Switzerland (Solothurn) | Plegiocidaris crucifera (196425 196426) | |
| Middle Oxfordian | France (Lorraine) | Plegiocidaris crucifera (21273) | |
| Middle Oxfordian | Switzerland (Basel Landschaft) | Plegiocidaris crucifera (196463) | |
| Middle Oxfordian | Switzerland (Jura) | Plegiocidaris crucifera (196431 196432 196433 196434) | |
| Middle Oxfordian | Switzerland | Plegiocidaris crucifera (196443) | |
| Middle Oxfordian | France | Cidaris cervicalis (62708) Plegiocidaris crucifera (163585) | |
| Middle Oxfordian | Switzerland (Basellandschaft) | Plegiocidaris crucifera (196422 196423 196437) | |
| Late/Upper Oxfordian | Switzerland | Plegiocidaris cervicalis (58317) | |
| Late/Upper Oxfordian | France | Cidaris cervicalis (62728) | |
| Kimmeridgian | Poland (Malogoszcz) | Plegiocidaris crucifera (157213) | |
| Late/Upper Kimmeridgian | Germany (Baden-Württemberg) | Plegiocidaris crucifera (154138 216697 241574) |