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Triarthrus humilis

Trilobita - Olenida - Olenidae

Taxonomy
Triarthrus humilis was named by Hadding (1913).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1913Triarthrus humilis Hadding

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderOlenida
familyOlenidaeBurmeister 1843
subfamilyOleninaeBurmeister 1843
genusTriarthrusGreen 1832
specieshumilisHadding 1913

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.

Triarthrus humilis Hadding 1913
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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
Adult height: 1.0 to < 10g
Spines: noneg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2009-06-08 12:45:18
Modified: 2009-06-08 14:45:18
Source: g = genus, f = family, c = class
References: Hendy 2009, Aberhan et al. 2004

Age range: base of the to the top of the Pirgu or 460.90000 to 445.20000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Uhaku - Lasnamagi459.7 - 460.9Norway (Nes-Hamar) Triarthrus humilis (163466)
Uhaku - Lasnamagi459.7 - 460.9Sweden (Jämtland) Triarthrus humilis (164506)
Uhaku - Lasnamagi459.7 - 460.9Sweden Triarthrus humilis (164507)
Pirgu449.5 - 445.2Sweden (Jämtland) Triarthrus humilis (164510)