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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Periechocrinus indicator
Taxonomy
Periechocrinus indicator was named by Etheridge (1892). It is a 3D body fossil. Its type locality is Chalky Gully, Wollumba River, Co. Gloucester, which is in a Mississippian carbonate limestone in Australia.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1892 | Periechocrinus indicator Etheridge Jr. p. 78 figs. Pl 22, fig 4 |
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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.
†Periechocrinus indicator Etheridge Jr. 1892
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, c = class, p = phylum | |||||
References: Hendy et al. 2009, Aberhan 1992, Kiessling 2004, Aberhan et al. 2004 |
Age range: Mississippian or 358.90000 to 323.20000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Mississippian | Australia (New South Wales) | Periechocrinus indicator (type locality: 132326) |