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Tyrieocrinus

Crinoidea - Ulocrinidae

Taxonomy
Tyrieocrinus was named by Wright (1945) [Sepkoski's age data: C Vise-u C Serp-l Sepkoski's reference number: 257]. It is not extant.

It was assigned to Ulocrinidae by Ubaghs et al. (1978), Arendt (1981); and to Cladida by Sepkoski (2002).

Species lacking formal opinion data

Synonymy list
YearName and author
1945Tyrieocrinus Wright
1978Tyrieocrinus Ubaghs et al. p. T701
1981Tyrieocrinus Arendt p. 23
2002Tyrieocrinus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
RankNameAuthor
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
superfamilyCromyocrinaceaBather 1890
familyUlocrinidaeMoore and Strimple 1973
genusTyrieocrinusWright 1945

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. †Tyrieocrinus Wright 1945
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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: Aberhan 1992, Hendy et al. 2009, Kiessling 2004

Age range: Brigantian or 335.90000 to 330.30000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Brigantian335.9 - 330.3United Kingdom T. laxus (90822 90823 90824 90825 90829)