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Roemerocrinus
Taxonomy
Roemerocrinus was named by Wanner (1916) [Sepkoski's age data: P l P Guad-u]. It is not extant.
It was assigned to Cladida by Sepkoski (2002); and to Scytalocrinidae by Ubaghs et al. (1978), Webster and Webster (2012), Webster et al. (2025).
It was assigned to Cladida by Sepkoski (2002); and to Scytalocrinidae by Ubaghs et al. (1978), Webster and Webster (2012), Webster et al. (2025).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1916 | Roemerocrinus Wanner |
| 1978 | Roemerocrinus Ubaghs et al. p. T647 |
| 2002 | Roemerocrinus Sepkoski |
| 2012 | Roemerocrinus Webster and Webster p. 1964 |
| 2025 | Roemerocrinus Webster et al. p. 669 |
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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.
G. †Roemerocrinus Wanner 1916
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†Roemerocrinus artus Webster et al. 2025
†Roemerocrinus gracilis Wanner 1916
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, p = phylum | |||||
| References: Aberhan 1992, Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Artinskian to the top of the Kungurian or 290.10000 to 274.40000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Artinskian | Indonesia | R. gracilis (118268) | |
| Kungurian | Oman | R. artus (275573) |