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Trigonotretini

Rhynchonellata - Spiriferida - Trigonotretidae

Taxonomy
Trigonotretini was named by Schuchert (1893).

It was assigned to Trigonotretinae by Waterhouse (2004), Cisterna and Archbold (2007).

Subtaxa
Pericospira

Synonymy list
YearName and author
1893Trigonotretini Schuchert
2004Trigonotretini Waterhouse
2007Trigonotretini Cisterna and Archbold p. 10

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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
orderSpiriferida
suborderSpiriferidina
superfamilySpiriferoidea()
familyTrigonotretidae
subfamilyTrigonotretinae
tribeTrigonotretiniSchuchert 1893
tribeTrigonotretiniSchuchert 1893

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.

Tr. †Trigonotretini Schuchert 1893
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G. †Pericospira Archbold and Cisterna 2007
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†Pericospira pericoensis Leanza 1945
†Pericospira riojanensis Lech and Aceñolaza 1987
†Pericospira sanjuanensis Lech and Acenolaza 1990
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:12:52
Modified: 2004-02-28 16:12:52
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Moscovian to the top of the Permian or 315.20000 to 251.90200 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Carboniferous - Permian358.86 - 251.902Chile (Ovalle) Pericospira sp. (222458)
Bashkirian - Moscovian323.4 - 307.0Argentina Pericospira sanjuanensis (95812 95813)
Moscovian315.2 - 307.0Argentina (La Rioja) Trigonotreta riojanensis (136527)
Moscovian315.2 - 307.0Argentina Trigonotreta pericoensis (136535 136536)
Permian298.9 - 251.902Chile (Atacama) Pericospira sp. (222314 222323)