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Paivinia

Trilobita - Phacopida - Pharostomatidae

Taxonomy
Paivinia was named by Rosov and Dubatlova (1985) [Sepkoski's age data: O l Sepkoski's reference number: ZR87]. It is not extant.

It was assigned to Pharostomatidae by Jell and Adrain (2002); and to Asaphida by Sepkoski (2002).

Synonymy list
YearName and author
1985Paivinia Rosov and Dubatlova
2002Paivinia Jell and Adrain p. 416
2002Paivinia Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCalymeninaSwinnerton 1915
familyPharostomatidaeHupé 1953
genusPaiviniaRosov and Dubatlova 1985

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.

G. †Paivinia Rosov and Dubatlova 1985
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2009-12-15 23:30:23
Modified: 2009-12-16 01:30:23
Source: f = family, c = class
References: Aberhan et al. 2004, Whittington et al. 1997
Collections
No collection or age range data are available