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Oymurania gravestocki

Taxonomy
Oymurania gravestocki was named by Kouchinsky et al. (2015). Its type specimen is PIN 4194/101 and is a 3D body fossil. Its type locality is Oy-Muran section, Bed 01, which is in an Atdabanian carbonate limestone in the Pestrotsvet Formation of the Russian Federation. It is the type species of Oymurania.

Entered
by P. Wagner on 2015-11-06

Synonymy list
YearName and author
2015Oymurania gravestocki Kouchinsky et al. p. 3 fig. 3–13

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
RankNameAuthor
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
genusOymurania
speciesgravestocki

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.

†Oymurania gravestocki Kouchinsky et al. 2015
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Diagnosis
ReferenceDiagnosis
A. Kouchinsky et al. 2015Bilaterally symmetrical presumably biconvex organophosphatic shells with circumferential growth. Valves orthoconic to cyrtoconic, with a broad subapical platform. Walls composed of laminae perforated by tiny canals and interconnected by acrotretoid columns. Two types of thicker canals perforate the wall orthogonally vs. parallel to lamination and open on the shell exterior trough the pores situated in a common depression or indentation of growth increments.
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryp
Attached: yesp
Life habit: low-level epifaunalp
Diet: suspension feederp
Created: 2004-02-28 13:56:03
Modified: 2009-10-11 01:28:22
Source: p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Atdabanian to the top of the Botomian or 521.00000 to 512.10000 Ma

Collections (11 total)


Time interval Ma Country or state Original ID and collection number
Atdabanian521.0 - 516.0Russian Federation (Yakutia) Oymurania gravestocki (type locality: 174242 174245)
Atdabanian521.0 - 516.0Russian Federation (Siberia) Oymurania gravestocki (174247 174248 174249 174251 174252 174253 174254)
Botomian516.0 - 512.1Russian Federation (Yakutia) Oymurania gravestocki (45855 174246)