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Yakovlevia immatura

Strophomenata - Productida - Productidae

Taxonomy
Yakovlevia immatura was named by Cooper and Grant (1975). Its type specimen is USNM 151504a, a shell (Articulated shell), and it is not a trace fossil.

Synonymy list
YearName and author
1975Yakovlevia immatura Cooper and Grant p. 1183 figs. Pl 469, figs 1-11

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
RankNameAuthor
classStrophomenataWilliams et al 1996
orderProductidaSarycheva and Sokolskaya 1959
suborderProductidina
superfamilyProductoideaGray 1840
familyProductidaeGray 1840
subfamilyYakovleviinae
tribeYakovleviiniWaterhouse 1975
genusYakovleviaFredericks 1925
speciesimmatura

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.

Yakovlevia immatura Cooper and Grant 1975
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height42.791.706.002.451.94

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

Age range: base of the Kungurian to the top of the Roadian or 279.30000 to 268.80000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Kungurian279.3 - 272.3USA (Texas) Yakovlevia immatura (43517)
Roadian272.3 - 268.8USA (Texas) Yakovlevia immatura (43518 81640)