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Peltacrinus
Taxonomy
Peltacrinus was named by Warn (1982) [Sepkoski's age data: O Cara-l]. It is not extant.
It was assigned to Iocrinidae by Ausich (1998); and to Disparida by Sepkoski (2002).
It was assigned to Iocrinidae by Ausich (1998); and to Disparida by Sepkoski (2002).
Synonymy list
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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. †Peltacrinus Warn 1982
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Aberhan 1992, Kiessling 2004 | |||||
Age range: base of the Middle Ordovician to the top of the Blackriveran or 471.30000 to 449.60000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Ordovician | USA (Oklahoma) | P. sculptatus (201757) | |
| Blackriveran | USA (Oklahoma) | P. sculptatus (73277) P. sp. (24103) |