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Regrantia linoproductiformis

Strophomenata - Productida - Monticuliferidae

Taxonomy
Striatifera linoproductiformis was named by Cooper and Grant (1975). Its type specimen is USNM 153972b, a valve (Ventral valve), and it is not a trace fossil. Its type locality is USNM705, Hess Ranch, Glass Mountains, which is in an Artinskian reef, buildup or bioherm limestone in the Lenox Hills Formation of Texas. It is the type species of Regrantia.

It was recombined as Regrantia linoproductiformis by Waterhouse (2001).

Synonymy list
YearName and author
1975Striatifera linoproductiformis Cooper and Grant p. 1201 figs. Pl 455, figs 1,2; pl 462, figs 1-8; pl 463, figs 14-25; pl 465, figs 1-32; pl 475, figs 1-13
2001Regrantia linoproductiformis Waterhouse p. 28

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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
orderProductidaSarycheva and Sokolskaya 1959
suborderProductidina
superfamilyLinoproductoidea
familyMonticuliferidaeMuir-Wood and Cooper 1960
subfamilyCompressoproductinaeJing and Hu 1978
genusRegrantia
specieslinoproductiformis()

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.

†Regrantia linoproductiformis Cooper and Grant 1975
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height124.582.3013.04.103.96

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationarysubo
Attached: yesp
Life habit: low-level epifaunalsubo
Diet: suspension feedersubo
Vision: blindc
Created: 2018-11-10 17:08:41
Modified: 2018-11-10 17:08:41
Source: subo = suborder, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Williams et al. 2000, Aberhan et al. 2004

Age range: base of the Asselian to the top of the Artinskian or 298.90000 to 283.30000 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Asselian298.9 - 293.52USA (Texas) Striatifera linoproductiformis (43468 43469 43474 43475 75939 75952)
Sakmarian293.52 - 290.1USA (Texas) Striatifera linoproductiformis (102612)
Artinskian290.1 - 283.3USA (Texas) Striatifera linoproductiformis (type locality: 43533)