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Parabolina (Neoparabolina) frequens argentina

Trilobita - Olenida - Olenidae

Taxonomy
Olenus argentinus was named by Kayser (1876).

It was recombined as Parabolina argentina by Harrington and Leanza (1957); it was recombined as Parabolina frequens argentina by Pribyl and Vanek (1980); it was recombined as Parabolina (Neoparabolina) frequens argentina by Tortello and Clarkson (2008); it was recombined as Parabolina (Neoparabolina) argentina by Wagner (2020).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1876Olenus argentinus Kayser p. 6 figs. pl. 1, figs. 1-3
1957Parabolina argentina Harrington and Leanza pp. 81-85
1980Parabolina frequens argentina Pribyl and Vanek pp. 14- 15 figs. pls. 2-5
2008Parabolina (Neoparabolina) frequens argentina Tortello and Clarkson figs. 3-11
2020Parabolina (Neoparabolina) argentina Wagner

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderOlenida
familyOlenidaeBurmeister 1843
genusParabolinaSalter 1849
subgenusNeoparabolinaNikolaisen and Henningsmoen 1985
speciesfrequens(Barrande 1868)
subspeciesargentina(Kayser 1876)

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.

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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: majorg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2009-06-08 12:42:55
Modified: 2009-06-08 14:42:55
Source: g = genus, f = family, c = class
References: Hendy 2009, Aberhan et al. 2004
Collections
No collection or age range data are available