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Haydenella minuta

Strophomenata - Productida - Monticuliferidae

Taxonomy
Haydenella minuta was named by Sarycheva (1965). Its type specimen is PIN 2071/54 and is a 3D body fossil. Its type locality is Dorasham, Haydenella Beds, Dzhulfa Gorge, Arax River, which is in a Wuchiapingian marine limestone in the Julfa Formation of Azerbaijan.

Sister species lacking formal opinion data
H. crispecens, Productus kiangsinensis, Productus vihianus

Synonymy list
YearName and author
1965Haydenella minuta Sarycheva p. 228 figs. Pl 38, figs 10,11
1979Haydenella minuta Yanagida and Aw p. 130 figs. Pl 28, figs 8-14
1995Haydenella minuta Zeng et al. figs. Pl 6, fig 1
2014Haydenella minuta Garbelli and Angiolini p. 36 figs. Pl 1, figs 3,4

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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
superfamilyLinoproductoidea
familyMonticuliferidaeMuir-Wood and Cooper 1960
subfamilyAuriculispininae
tribeAuriculispininiWaterhouse and Briggs 1986
genusHaydenella()
speciesminuta

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.

†Haydenella minuta Sarycheva 1965
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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, Nesnidal et al. 2013, Aberhan et al. 2004

Age range: base of the Capitanian to the top of the Changhsingian or 264.28000 to 251.90200 Ma

Collections (20 total)


Time interval Ma Country or state Original ID and collection number
Capitanian264.28 - 259.51Malaysia (Pahang) Haydenella minuta (42731 42733)
Wuchiapingian259.51 - 254.14Iran Haydenella minuta (155109)
Wuchiapingian259.51 - 254.14Armenia Haydenella minuta (109486 110749 110773)
Wuchiapingian259.51 - 254.14Malaysia Haydenella minuta (120942)
Wuchiapingian259.51 - 254.14Azerbaijan Haydenella minuta (110679 110681 110682 110701 type locality: 116757)
Changhsingian254.14 - 251.902Armenia Haydenella minuta (113726)
Changhsingian254.14 - 251.902China (Sichuan) Haydenella minuta (156814)
Changhsingian254.14 - 251.902Azerbaijan Haydenella minuta (110698 116753)
Changhsingian254.14 - 251.902China (Chongqing) Haydenella minuta (156863 156883)
Changhsingian254.14 - 251.902China (Guizhou) Haydenella minuta (117476 117481)