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Igorella shabaktiensis

Helcionelloida - Helcionellida - Helcionellidae

Taxonomy
Chabaktiella shabaktiensis was named by Missarzhevsky and Mambetov (1981) [Missarzhevsky in Missarzhevsky & Mambetov 1981]. Its type specimen is ГИН № 42961/16, a shell, and it is a 3D body fossil. It is the type species of Chabaktiella.

It was recombined as Shabaktiella shabaktiensis by Missarzhevsky (1981); it was recombined as Igorella shabaktiensis by Parkhaev and Demidenko (2010) and Wagner (2023).

Synonymy list
YearName and author
1981Shabaktiella shabaktiensis Missarzhevsky
1981Chabaktiella shabaktiensis Missarzhevsky and Mambetov p. 50 figs. pl. 10 f. 1-2
2010Igorella shabaktiensis Parkhaev and Demidenko p. 1028
2023Igorella shabaktiensis Wagner p. 5756

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classHelcionelloidaPeel 1991
orderHelcionellida
superfamilyHelcionelloidea(Wenz 1938)
familyHelcionellidae
genusIgorella
speciesshabaktiensis()

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.

Igorella shabaktiensis Missarzhevsky and Mambetov 1981
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Entire body: yesg
Adult length: 1.0 to < 10g
Adult width: 0.1 to < 1.0g
Adult height: 0.1 to < 1.0g
Thickness: thing
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Environment: marinec
Locomotion: slow-movingf
Life habit: low-level epifaunalf
Diet: detritivoref
Vision: limitedc
Created: 2009-03-03 21:19:57
Modified: 2009-03-03 23:19:57
Source: g = genus, f = family, c = class
References: Hendy et al. 2009, Hendy 2009, Feng et al. 2000

Age range: Tommotian or 525.50000 to 521.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Tommotian525.5 - 521.0Kazakhstan Shabaktiella shabaktiensis (99330)