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Isophragma subabbreviatum

Strophomenata - Strophomenida - Plectambonitidae

Taxonomy
Isophragma subabbreviatum was named by Cooper (1956). Its type specimen is USNM 110916a and is a 3D body fossil. Its type locality is Both sides of the old road in the cedar glade ΒΌ mile southeast of Friendsville, which is in a Chazyan carbonate limestone in the Arline Formation of Tennessee.

Synonymy list
YearName and author
1956Isophragma subabbreviatum Cooper pp. 738 - 739 figs. Plate 169, A, figures 1-9

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderStrophomenidaOpik 1934
superfamilyPlectambonitoideaJones 1928
familyPlectambonitidaeKozlowski 1929
subfamilyTaphrodontinaeCooper 1956
genusIsophragmaCooper 1956
speciessubabbreviatum

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
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 14:13:23
Modified: 2009-04-13 11:03:33
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: Chazyan or 471.30000 to 457.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Chazyan471.3 - 457.3USA (Tennessee) Isophragma subabbreviatum (type locality: 164884)