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Septospirigerella

Rhynchonellata - Athyridida - Athyrididae

Taxonomy
Septospirigerella was named by Grunt (1965) [Sepkoski's age data: P Guad-u Sepkoski's reference number: 411].

It was assigned to Spiriferida by Sepkoski (2002); and to Spirigerellinae by Williams et al. (2002).

Synonymy list
YearName and author
1965Septospirigerella Grunt p. 237
2002Septospirigirella Sepkoski
2002Septospirigerella Williams et al. p. 1544

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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

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. †Septospirigerella Grunt 1965
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†Septospirigerella felinella Waterhouse 1983
†Septospirigerella grandis Kotlyar 1989
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height2616.84.0035.719.28.21
valve height423.013.037.525.512.2

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: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: base of the Wordian to the top of the Lacian or 266.90000 to 215.38000 Ma

Collections (58 total)


Time interval Ma Country or state Original ID and collection number
Wordian266.9 - 264.28Armenia Composita subtriangularis (88706) S. applanata (88702) S. baissalensis (97385 97387 110803 110806 133272) S. baissalensis, S. applanata (110798) S. geranossica (110843 110902 110907 110908)
Wordian266.9 - 264.28Iran S. megridagica (118134 118137) S. sp., S. baissalensis (114073)
Wordian266.9 - 264.28Azerbaijan S. baissalensis (82257 94933 94937 110882 110884 113610 133273) S. baissalensis, S. applanata (110883)
Capitanian264.28 - 259.51Armenia S. applanata (97382 110809 110811) S. baissalensis (116771 116779 133276) S. baissalensis, S. applanata (97381) S. grandis (97395) S. megridagica (97396) S. megridagica, Composita subtriangularis (88708) S. megridagica, S. applanata (97397) S. megridagica, S. grandis (110812)
Capitanian264.28 - 259.51Iran S. baissalensis (118223 118225 118231)
Capitanian264.28 - 259.51Azerbaijan S. applanata (110879 110881) S. baissalensis (82262 94945 110878) S. baissalensis, S. applanata (94941 110880) S. baissalensis, S. megridagica, S. grandis (97205 97227 110877) S. grandis (94943) S. megridagica (127645) S. megridagica, S. grandis (94944)
Changhsingian254.14 - 251.902Italy S. sp. (74938 101912)
Changhsingian254.14 - 251.902Thailand S. felinella (8145 42776 42777)
Carnian237.0 - 227.3China (Sichuan) S. ovata (123653)
Lacian227.3 - 215.38China (Sichuan) S. lingula (123657)