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Pseudoconocrinus
Taxonomy
Pseudoconocrinus was named by Roux et al. (2019).
It was assigned to Paraconocrinidae by Manni (2022).
It was assigned to Paraconocrinidae by Manni (2022).
Synonymy list
Year | Name and author |
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2019 | Pseudoconocrinus Roux et al. |
2022 | Pseudoconocrinus Manni p. 37 |
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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. †Pseudoconocrinus Roux et al. 2019
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Diagnosis
Reference | Diagnosis | |
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P. Manni 2022 | Small cups with high basals and lower radials; conical to elongated. Sutures are usually not clearly visible. Radial facets are wide and well-developed at the ventral level, often tilted outwards or subhorizontal. Facets separated by raised interradial ridges. Muscle fossae, are suboval and moderately deep, with a raised ventral edge. No interradial projections. Ventral cavity is shallow and small to moderately small. The lower cup side is entirely occupied by the articular surface for a stem. |
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum | |||||
References: Kiessling 2004, Aberhan 1992, Aberhan et al. 2004 |