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Paradelocrinus

Crinoidea - Dendrocrinida - Paradelocrinidae

Taxonomy
Paradelocrinus was named by Moore and Plummer (1937) [Sepkoski's age data: C Step-l Sepkoski's age data: C Bash C Step-l]. It is not extant. Its type is Paradelocrinus protensus. It is the type genus of Paradelocrinidae.

It was corrected as Neocatacrinus by Webster and Donovan (2015).

It was assigned to Cladida by Sepkoski (2002); and to Paradelocrinidae by Ubaghs et al. (1978), Webster and Donovan (2015).

Species
P. protensus (type species)

Synonymy list
YearName and author
1937Paradelocrinus Moore and Plummer
1978Paradelocrinus Ubaghs et al. p. T709
2002Paradelocrinus Sepkoski
2015Neocatacrinus Webster and Donovan

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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
superorderCyathoformes
orderDendrocrinida
superfamilyErisocrinoidea(Wachsmuth and Springer 1886)
familyParadelocrinidaeKnapp 1969
genusParadelocrinusMoore and Plummer 1937

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. †Paradelocrinus Moore and Plummer 1937
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Paradelocrinus protensus Moore and Plummer 1940
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationarysubc
Attached: yessubc
Life habit: intermediate-level epifaunalsubc
Diet: suspension feedersubc
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2009-10-09 11:50:31
Modified: 2009-10-09 13:50:31
Source: subc = subclass, c = class, p = phylum
References: Aberhan 1992, Kiessling 2004, Hendy et al. 2009

Age range: Middle Pennsylvanian or 315.20000 to 307.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Middle Pennsylvanian315.2 - 307.0USA (Arizona) P. nederi (90773)