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Astrocrinus benniei
Taxonomy
Astrocrinites benniei was named by Etheridge (1878).
It was recombined as Zygocrinus benniei by Wanner (1932); it was recombined as Asterocrinus benniei by Bauer (2018); it was recombined as Astrocrinus benniei by Etheridge and Carpenter (1886), Paul et al. (2021).
It was recombined as Zygocrinus benniei by Wanner (1932); it was recombined as Asterocrinus benniei by Bauer (2018); it was recombined as Astrocrinus benniei by Etheridge and Carpenter (1886), Paul et al. (2021).
Synonymy list
| Year | Name and author |
|---|---|
| 1878 | Astrocrinites benniei Etheridge p. 103 |
| 1886 | Astrocrinus benniei Etheridge and Carpenter p. 301 figs. pl. 19, fig. 1, pi. 20, figs. 3-20 |
| 1932 | Zygocrinus benniei Wanner pp. 456 - 458 figs. 456.1, 458.2-4 |
| 2018 | Asterocrinus benniei Bauer pp. Appendix 3 |
| 2021 | Astrocrinus benniei Paul et al. pp. 5 - 6 fig. 3b |
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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.
†Astrocrinus benniei Etheridge 1878
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| C. R. C. Paul et al. 2021 | A species of Astrocrinus with an elongate pentagonal basal plate that has a short common suture with the D ray radial plate. |
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Aberhan 1992, Whittington et al. 1997 | |||||
Age range: Brigantian or 335.90000 to 330.30000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Brigantian | United Kingdom | Astrocrinus benniei (42844) | |
| Brigantian | United Kingdom (Scotland) | Astrocrinus benniei (230485) |