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Septospirigerella geranossica

Rhynchonellata - Athyridida - Athyrididae

Taxonomy
Septospirigerella geranossica was named by Kotlyar (1989). Its type specimen is TsNIGR 125/12540 and is a 3D body fossil. Its type locality is Mamatsan, Bed 3, which is in a Wordian carbonate limestone in the Gnishik Formation of Armenia.

Synonymy list
YearName and author
1989Septospirigerella geranossica Kotlyar p. 124 figs. Pl 22, fig 7

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderAthyrididaBoucot et al. 1964
suborderAthyrididinaBoucot et al. 1964
superfamilyAthyridoideaMcCoy 1844
familyAthyrididaeMcCoy 1841
subfamilySpirigerellinae
genusSeptospirigerella
speciesgeranossica

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
partNmeanminimummaximummedians.d.
valve height214.913.017.015.02.83

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationarysubo
Attached: yesp
Life habit: low-level epifaunalsubo
Diet: suspension feedersubo
Vision: blindc
Created: 2018-11-10 18:06:04
Modified: 2018-11-10 18:06:04
Source: subo = suborder, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: Wordian or 266.90000 to 264.28000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Wordian266.9 - 264.28Armenia Septospirigerella geranossica (110843 110902 type locality: 110907 110908)