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Coopericus semisulcatus

Strophomenata - Productida - Schrenkiellidae

Taxonomy
Linoproductus semisulcatus was named by Cooper and Grant (1975). Its type specimen is USNM 149490a, a valve (Ventral valve), and it is not a trace fossil. Its type locality is USNM706x, Wolf Camp Hills, Glass Mountains, which is in an Asselian marine limestone in the Neal Ranch Formation of Texas.

It was recombined as Coopericus semisulcatus by Lazarev (2004).

Synonymy list
YearName and author
1975Linoproductus semisulcatus Cooper and Grant p. 1148 figs. Pl 431, figs 7-12
2004Coopericus semisulcatus Lazarev p. 161

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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
familySchrenkiellidae(Lazarev 1986)
genusCoopericus
speciessemisulcatus()

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.

†Coopericus semisulcatus Cooper and Grant 1975
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Diagnosis
No diagnoses are available
Measurements
partNmean
shell height130.7

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: Aberhan et al. 2004, Williams et al. 2000, Nesnidal et al. 2013

Age range: base of the Virgilian to the top of the Artinskian or 303.70000 to 279.30000 Ma

Collections (11 total)


Time interval Ma Country or state Original ID and collection number
Virgilian303.7 - 298.9USA (New Mexico) Linoproductus semisulcatus (156676 156699 156715)
Asselian298.9 - 295.5USA (Texas) Linoproductus semisulcatus (43474 43475 43500 type locality: 43556 75938)
Sakmarian293.52 - 290.1USA (Texas) Linoproductus semisulcatus (102612 106156)
Artinskian290.1 - 279.3USA (Texas) Linoproductus semisulcatus (106044)