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Zeravschanocrinus

Crinoidea

Discussion

Disarticulated columnals, according to Ubaghs, et al., 1978: T936

Taxonomy
Zeravschanocrinus was named by Schewtschenko (1966). It is considered to be a form taxon.

It was assigned to Crinoidea by Le Menn (1980).

Synonymy list
YearName and author
1966Zeravschanocrinus Schewtschenko
1980Zeravschanocrinus Le Menn

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
genusZeravschanocrinusSchewtschenko 1966

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. †Zeravschanocrinus Schewtschenko 1966
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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: stationaryc
Attached: yesc
Life habit: upper-level epifaunalc
Diet: suspension feederc
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-28 12:31:37
Modified: 2010-02-10 07:13:41
Source: c = class, p = phylum
References: Kiessling 2004, Aberhan 1992

Age range: Pragian or 410.80000 to 407.60000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Pragian410.8 - 407.6France (Bretagne) Z. celticus (81603)