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Nevadella keelensis

Trilobita - Redlichiida - Nevadiidae

Taxonomy
Nevadella keelensis was named by Abe et al. (2010). It is not extant. Its type locality is Section 12, 230-240 m, Sekwi Formation, Nevadella zone, which is in an Atdabanian shallow subtidal carbonate/shale in the Sekwi Formation of Canada.

Synonymy list
YearName and author
2010Nevadella keelensis Abe et al.

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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
suborderOlenellina
superfamilyFallotaspidoideaHupe 1953
familyNevadiidaeHupé 1953
genusNevadellaRaw 1936
specieskeelensis

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.

Nevadella keelensis Abe et al. 2010
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Spines: majorg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingo
Life habit: low-level epifaunalo
Diet: deposit feedero
Vision: well-developedf
Created: 2009-06-08 10:26:35
Modified: 2009-06-08 12:26:35
Source: g = genus, f = family, o = order, c = class
References: Hendy 2009, Hendy et al. 2009, Aberhan et al. 2004, Whittington et al. 1997

Age range: Atdabanian or 521.00000 to 516.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Atdabanian521.0 - 516.0Canada (Northwest Territories) Nevadella keelensis (type locality: 157302)