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Paraconocrinidae

Crinoidea - Comatulida - Paraconocrinidae

Taxonomy
Paraconocrinidae was named by Manni (2022).

It was assigned to Conocrinoidea by Manni (2022).

Synonymy list
YearName and author
2022Paraconocrinidae Manni p. 34

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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
subclassArticulata(Miller 1821)
orderComatulidaClark 1908
suborderBourgueticrinina(Sieverts-Doreck 1953)
superfamilyConocrinoidea
familyParaconocrinidae
familyParaconocrinidae

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.

Fm. †Paraconocrinidae Manni 2022
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G. †Lessinicrinus Manni 2022
G. †Pseudoconocrinus Roux et al. 2019
Diagnosis
ReferenceDiagnosis
P. Manni 2022Cups are characterized by tall basals and
low radials; sutures between plates are not always visible.
Radial facets are moderately wide and large, separated by low interradial projections. The ventral cavity is usually wide and moderately deep. The lower side of the cup is small and entirely occupied by a circular cavity for the 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 et al. 2004, Aberhan 1992

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) Pseudoconocrinus sp., Lessinicrinus minutus (237245)