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Neodutkevitchia insignis

Schwagerinidae

Taxonomy
Pseudofusulina insignis was named by Leven (1993).

It was recombined as Nonpseudofusulina insignis by Leven (2009), Leven et al. (2011); it was recombined as Neodutkevitchia insignis by Davydov and Arefifard (2007), Zhang et al. (2013).

Entered
by M. Clapham on 2012-05-24

Synonymy list
YearName and author
1993Pseudofusulina insignis Leven p. 167 figs. Pl 4, figs 6-8
2007Neodutkevitchia insignis Davydov and Arefifard p. 27 fig. 8.5
2007Pseudofusulina insignis Leven figs. Pl 4, figs 4,6
2009Nonpseudofusulina insignis Leven p. 166 figs. Pl 4, fig 1
2011Nonpseudofusulina insignis Leven et al. figs. Pl 1, fig 13
2012Pseudofusulina insignis Zhang et al. figs. 5.5-5.6
2013Neodutkevitchia insignis Zhang et al. p. 537 figs. 4G-I

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
suborderFusulinina(Wedekind 1937)
superfamilyFusulinoidea(Möller 1878)
RankNameAuthor
familySchwagerinidaeDunbar and Henbest 1930
subfamilyPseudofusulininae(Dutkevich 1934)
genusNeodutkevitchia
speciesinsignis(Leven 1993)

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 calcitesubo
Environment: marinesuperf
Locomotion: stationaryo
Life habit: semi-infaunalo
Diet: omnivoreo
Created: 2026-03-24 16:11:43
Modified: 2026-03-24 16:11:43
Source: superf = superfamily, subo = suborder, o = order
References: Loeblich and Tappan 1984, Ueno 2022, Kiessling 2004

Age range: base of the Sakmarian to the top of the Artinskian or 293.52000 to 283.30000 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Sakmarian293.52 - 290.1Iran Neodutkevitchia insignis (127775 127779 127780) Nonpseudofusulina insignis (130379 130405) Pseudofusulina insignis (128897 128901)
Artinskian290.1 - 283.3China (Xizang) Pseudofusulina insignis (132008)