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Nymphaster peakei
Taxonomy
Nymphaster peakei was named by Gale (1987). It is not extant. Its type specimen is Natural History Museum, London, collection of Gale, holotype Yd 3985, paratypes.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1987 | Nymphaster peakei Gale pp. 166-169 figs. fig. 3.4; pl. 5, fig. 9-12, 14 |
1989 | Nymphaster peakei Gale p. 286 figs. fig. 6 |
2021 | Nymphaster peakei Jagt et al. p. 3 |
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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.
†Nymphaster peakei Gale 1987
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Diagnosis
Reference | Diagnosis | |
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A. S. Gale 1987 | Nymphaster with tall interradial superomarginals each of wich bears a single large crater-shaped spine pit on the aboral surface. |