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Styracocrinus
Taxonomy
Styracocrinus was named by Peck (1955) [Sepkoski's age data: K Albi-u K Ceno-l]. Its type is Drepanocrinus peracutus.
It was assigned to Roveacrinida by Sepkoski (2002); and to Roveacrinidae by Rasmussen (1961), Hess and Messing (2011), Žítt et al. (2019) and Gale and Matrion (2021).
It was assigned to Roveacrinida by Sepkoski (2002); and to Roveacrinidae by Rasmussen (1961), Hess and Messing (2011), Žítt et al. (2019) and Gale and Matrion (2021).
Species
Synonymy list
Year | Name and author |
---|---|
1955 | Styracocrinus Peck p. 1022 |
1961 | Styracocrinus Rasmussen p. 383 |
2002 | Styracocrinus Sepkoski |
2011 | Styracocrinus Hess and Messing p. 209 |
2019 | Styracocrinus Žítt et al. p. 97 |
2021 | Styracocrinus Gale and Matrion p. 9 |
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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.
Diagnosis
No diagnoses are available