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Metapilekia

Artiopoda - Phacopida - Cheiruridae

Taxonomy
Metapilekia was named by Harrington (1938) [Sepkoski's age data: O l]. It is not extant.

It was assigned to Pliomeridae by Harrington and Leanza (1957); to Phacopida by Sepkoski (2002); to Pilekiidae by Jell and Adrain (2002); and to Pilekiinae by Perez-Peris et al. (2021).

Species

Synonymy list
YearName and author
1938Metapilekia Harrington
1957Metapilekia Harrington and Leanza
2002Metapilekia Jell and Adrain p. 406
2002Metapilekia Sepkoski
2021Metapilekia Perez-Peris et al. p. 859

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaGravenhorst 1843
RankNameAuthor
classArtiopodaHou and Bergstrom
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCheirurinaHarrington and Leanza 1957
familyCheiruridaeHawle and Corda 1847
subfamilyPilekiinae(Sdzuy 1955)
genusMetapilekiaHarrington 1938

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. †Metapilekia Harrington 1938
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Metapilekia bilirata Harrington 1938
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesf
Adult length: 10 to < 100f
Adult width: 10 to < 100f
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivoref
Vision: well-developedf
Created: 2009-12-15 23:31:45
Modified: 2009-12-16 01:31:45
Source: f = family, c = class
References: Whittington et al. 1997, Hendy 2009, Aberhan et al. 2004

Age range: Tremadoc or 486.40000 to 477.10000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Tremadoc486.4 - 477.1Argentina (Jujuy) M. bilirata (115662 115664)