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Pseudoconocrinus

Crinoidea - Comatulida - Paraconocrinidae

Taxonomy
Pseudoconocrinus was named by Roux et al. (2019).

It was assigned to Paraconocrinidae by Manni (2022).

Synonymy list
YearName and author
2019Pseudoconocrinus Roux et al.
2022Pseudoconocrinus Manni p. 37

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
RankNameAuthor
infraclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
Eucladida
infraorderArticulata(Miller 1821)
orderComatulidaClark 1908
suborderBourgueticrinina(Sieverts-Doreck 1953)
superfamilyConocrinoidea
familyParaconocrinidae
genusPseudoconocrinusRoux et al. 2019

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
ReferenceDiagnosis
P. Manni 2022Small 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
Composition: high Mg calciteo
Ontogeny: accretion, addition of partsp
Environment: marineo
Locomotion: facultatively mobileo
Attached: yeso
Life habit: intermediate-level epifaunalo
Diet: suspension feedero
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-28 16:07:27
Modified: 2009-10-08 14:29:07
Source: o = order, c = class, p = phylum
References: Kiessling 2004, Aberhan 1992, Aberhan et al. 2004

Age range: Ypresian or 56.00000 to 48.07000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Ypresian56.0 - 48.07Italy (Verona) P. sp. (237245)