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Playfordicrinus kellyensis
Taxonomy
Playfordicrinus kellyensis was named by Jell and Jell (1999). Its type specimen is NMVP 100315 and is a 3D body fossil. Its type locality is NMVPL 1938. On GSWA track from Kelly's Pass to Teichert Hills, which is in a Famennian marine limestone in the Virgin Hills Formation of Australia. It is the type species of Playfordicrinus.
Synonymy list
Year | Name and author |
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1999 | Playfordicrinus kellyensis Jell and Jell p. 228 figs. 21-24 |
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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.
†Playfordicrinus kellyensis Jell and Jell 1999
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Diagnosis
Reference | Diagnosis | |
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P. A. Jell and J. S. Jell 1999 | Cup subspherical, with widely spaced fine granular ornament. Basals 3, irregularly shaped, each asymmetrical with a distal projection at sutures between radials. Radials (or inferradials) 3, large, making up most of the cup; arm-bearing plates variable in number (7-14), with lateral projections distally; articulating facets flat, radially serated in some specimens (probably due to weathering); pararadials 2-9. |
Measurements
No measurements are available
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Source: subc = subclass, c = class, p = phylum | |||||
References: Kiessling 2004, Aberhan 1992, Aberhan et al. 2004 |
Age range: Early/Lower Famennian or 376.10000 to 370.60000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Famennian | Australia (Western Australia) | Playfordicrinus kellyensis (39001 type locality: 39117) |