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Agraulos strenuus

Trilobita - Redlichiida - Agraulidae

Taxonomy
Agraulos strenuus was named by Billings (1874). It is the type species of Strenuella.

It was synonymized subjectively with Onchocephalites permingeati by Geyer (2015); it was recombined as Strenuella strenua by Matthew (1887), Termier and Termier (1950), Lemke (2020).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1874Agraulos strenuus Billings pp. 71 - 72
1887Strenuella strenua Matthew
1891Agraulos strenuus Walcott pp. 653 - 654 figs. Pl . XCVII , figs. 1 , 1a - c
1950Strenuella strenua Termier and Termier
2020Strenuella strenua Lemke p. 465

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderRedlichiidaRichter 1932
suborderRedlichiinaRichter 1932
superfamilyEllipsocephaloideaLin 1990
familyAgraulidaeRaymond 1913
genusAgraulos
speciesstrenuus

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.

Agraulos strenuus Billings 1874
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingo
Life habit: low-level epifaunalo
Diet: deposit feedero
Vision: well-developedf
Created: 2010-01-07 05:21:47
Modified: 2010-01-07 07:21:47
Source: f = family, o = order, c = class
References: Aberhan et al. 2004, Hendy et al. 2009, Whittington et al. 1997

Age range: Branchian or 516.20000 to 506.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Branchian516.2 - 506.5Canada (Newfoundland and Labrador) Agraulos strenuus (99495)