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Parethelocrinus variabilis

Crinoidea - Dendrocrinida - Cromyocrinidae

Taxonomy
Parethelocrinus variabilis was named by Strimple (1949). It is not extant.

Synonymy list
YearName and author
1949Parethelocrinus variabilis Strimple

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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
superfamilyCromyocrinoidea(Bather 1890)
familyCromyocrinidae
genusParethelocrinusStrimple 1961
speciesvariabilisStrimple 1949

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.

†Parethelocrinus variabilis Strimple 1949
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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: Kiessling 2004, Aberhan 1992, Hendy et al. 2009

Age range: Khamovnikian or 305.80000 to 304.80000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Khamovnikian305.8 - 304.8USA (Nebraska) Parethelocrinus variabilis (124484)