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Pteraster seafordensis
Taxonomy
Pteraster seafordensis was named by Gale (2022). It is not extant. Its type specimen is holotype NHMUK EE 17752, paratype NHMUK EE 17751.
Synonymy list
| Year | Name and author |
|---|---|
| 2022 | Pteraster seafordensis Gale p. 13 figs. Fig. 10E, L, M |
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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.
†Pteraster seafordensis Gale 2022
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A.S. Gale 2022 | Pteraster in which the adamb flange is elongated with a broad, blunt proximal margin. Apertural spine widely separated from adamb spines. |
Measurements
No measurements are available
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| Source: f = family, o = order, c = class, p = phylum | |||||
| References: Blake 1990, Aberhan 1992, Aberhan et al. 2004 | |||||
Collections
No collection or age range data are available