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Starnikoviella

Strophomenata - Billingsellida - Clitambonitidae

Taxonomy

Species
S. settedabanica (type species)

Synonymy list
YearName and author
2017Starnikoviella Baranov p. 47

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderBillingsellida
suborderClitambonitidinaOpik 1934
superfamilyClitambonitoideaWinchell and Schuchert 1893
familyClitambonitidaeWinchell and Schuchert 1893
genusStarnikoviella

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. †Starnikoviella Baranov 2017
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Diagnosis
ReferenceDiagnosis
V. V. Baranov 2017Shell small, biconvex, oval, and transversely elongated. Ventral area low and apsacline. Delthyrium and notothyrium open. Radial ornamentation of thin, intensely dichotomizing and intercalating ribs crossed in anterior half of valves by concentric growth lamellae varying in width. Spondylium simplex supported by short septum. From eight to ten distinct dichotomizing vascular markings, located laterally of spondylium. Notothyrial platform connected to valve bottom by curved in middle anterior part. Cardinal process absent. Adductor scars wedge-shaped; posterior pair wider and larger than anterior pair. Muscle field in anterior half divided by low septum. From three to five sharp vascular markings located laterally of septum.
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-09-21 12:54:52
Modified: 2009-09-21 14:54:52
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013, Bambach et al. 2007

Age range: Ashgill or 449.50000 to 443.10000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Ashgill449.5 - 443.1Russian Federation (Siberia) S. settedabanica (194958)