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Irvingella norilica

Artiopoda - Ptychopariida - Elviniidae

Taxonomy
Irvingella norilica was named by Lazarenko (1968). It is not extant.

Sister species lacking formal opinion data
I. arctica, I. burnetensis, I. cipita, I. coreanica, I. media, I. megalops

Synonymy list
YearName and author
1968Irvingella norilica Lazarenko

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
RankNameAuthor
classArtiopodaHou and Bergstrom
classTrilobitaWalch 1771
subclassLibristoma
orderPtychopariidaSwinnerton 1915
familyElviniidaeKobayashi 1936
genusIrvingellaUlrich and Resser 1924
speciesnorilicaLazarenko 1968

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.

†Irvingella norilica Lazarenko 1968
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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: minorg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2009-06-10 08:22:57
Modified: 2009-06-10 10:22:57
Source: g = genus, f = family, c = class
References: Aberhan et al. 2004, Hendy 2009

Age range: Taoyuanian or 495.20000 to 486.85000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Taoyuanian495.2 - 486.85Russian Federation (Krasnoyar) Irvingella norilica (132547 132590 132591 132592 132594)