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Kojvicrinus orciformis

Crinoidea

Taxonomy
Kojvicrinus orciformis was named by Vanin (1980). Its type specimen is TsNIGR 10/11749, a set of stem ossicles, and it is a 3D body fossil. Its type locality is Koiva River, Section 59, Bed 51a, which is in an Artinskian marine horizon in the Russian Federation. It is the type species of Kojvicrinus.

Synonymy list
YearName and author
1980Kojvicrinus orciformis Vanin p. 121 figs. Pl 24, figs 10, 11

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
genusKojvicrinus
speciesorciformis

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.

Kojvicrinus orciformis Vanin 1980
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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: Aberhan 1992, Kiessling 2004

Age range: Artinskian or 290.10000 to 279.30000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Artinskian290.1 - 279.3Russian Federation Kojvicrinus orciformis (type locality: 131290 131298)