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Irvingella flohri

Trilobita - Ptychopariida - Elviniidae

Taxonomy
Irvingella flohri was named by Resser (1942). Its type specimen is U.S.N.M. 108667 and is a 3D body fossil.

Sister species lacking formal opinion data

Synonyms
Synonymy list
YearName and author
1942Irvingella adamsensis Resser p. 24 figs. pl.4, figs. 7–11
1942Irvingella flohri Resser p. 24 figs. pl. 4, figs. 12–14
2020Irvingella flohri Chatterton p. 670 figs. 3.11, 8.10

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
subclassLibristoma
orderPtychopariidaSwinnerton 1915
familyElviniidaeKobayashi 1936
genusIrvingellaUlrich and Resser 1924
speciesflohriResser 1942

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 flohri Resser 1942
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Invalid names: Irvingella adamsensis Resser 1942 [synonym]
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: Hendy 2009, Aberhan et al. 2004

Age range: Steptoean or 497.00000 to 493.50000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Steptoean497.0 - 493.5USA (Nevada) Irvingella flohri (113394 113395 113396 113397 114304 114305)
Steptoean497.0 - 493.5Canada (British Columbia) Irvingella flohri (219685)
Steptoean497.0 - 493.5USA (Utah) Irvingella flohri (240243)
Franconian497.0 - 486.85USA (Missouri) Irvingella flohri (9145)
Furongian497.0 - 486.85USA (Utah) Irvingella flohri (156446)