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Astropecten (Pentaceros) beyrichi
Taxonomy
Astropecten (Pentaceros) beyrichi was named by von Linstow (1909). It is not extant.
It was considered an invalid subgroup of Astropecten by Hess (1955); it was recombined as Astropecten beyrichi by Rasmussen (1972).
It was considered an invalid subgroup of Astropecten by Hess (1955); it was recombined as Astropecten beyrichi by Rasmussen (1972).
Synonymy list
Year | Name and author |
---|---|
1909 | Astropecten (Pentaceros) beyrichi von Linstow pp. 52-53 figs. pl. 2, fig. 5-7 |
1972 | Astropecten beyrichi Rasmussen p. 40 |
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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.
†Astropecten (Pentaceros) beyrichi von Linstow 1909
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Diagnosis
No diagnoses are available