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Pinegathyris royssiana

Rhynchonellata - Athyridida - Athyrididae

Taxonomy
Terebratula royssiana was named by Keyserling (1846).

It was recombined as Athyris royssiana by Geinitz (1861); it was recombined as Athyris (Cliothyris) royssiana by Tschernyschew (1902); it was recombined as Athyris (Cleiothyridina) roissyana by Reed (1944); it was recombined as Cleiothyridina royssiana by Grigor'yeva (1967); it was recombined as Pinegathyris royssiana by Grunt (1980) and Grunt (1986).

Synonymy list
YearName and author
1846Terebratula royssiana Keyserling p. 237
1861Athyris royssiana Geinitz p. 87
1902Athyris (Cliothyris) royssiana Tschernyschew p. 103 figs. Pl 43, figs 11,12
1944Athyris (Cleiothyridina) roissyana Reed p. 265 figs. Pl 36, figs 1,2
1967Cleiothyridina royssiana Grigor'yeva fig. 3
1980Pinegathyris royssiana Grunt p. 91 figs. Pl 10, figs 1-7; pl 11, figs 1,2; text-figs 44-46
1986Pinegathyris royssiana Grunt figs. Pl 8, figs 2-4, 6

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderAthyrididaBoucot et al. 1964
suborderAthyrididinaBoucot et al. 1964
superfamilyAthyridoideaMcCoy 1844
familyAthyrididaeMcCoy 1841
subfamilyCleiothyridininae
genusPinegathyris
speciesroyssiana()

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.

†Pinegathyris royssiana Keyserling 1846
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height315.511.024.114.06.86

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationarysubo
Attached: yesp
Life habit: low-level epifaunalsubo
Diet: suspension feedersubo
Vision: blindc
Created: 2018-11-10 18:06:04
Modified: 2018-11-10 18:06:04
Source: subo = suborder, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Asselian to the top of the Wuchiapingian or 298.90000 to 254.17000 Ma

Collections (29 total)


Time interval Ma Country or state Original ID and collection number
Asselian298.9 - 295.5USA (Alaska) Cleiothyridina royssiana (109345)
Artinskian290.1 - 279.3Svalbard and Jan Mayen Athyris royssiana (212503 212504)
Roadian272.3 - 268.8Russian Federation Cleiothyridina royssiana (100916 109382 109385 134125) Pinegathyris royssiana (97010 97011 99983 99998 99999 100001 100005 100008 100009 100010 100011 100012 100013 100014 100020 109484 197914)
Wordian266.9 - 264.28Pakistan Athyris roissyana (125812 125834 125873) Athyris royssiana (125874)
Wuchiapingian259.9 - 254.17Pakistan Athyris roissyana (125913)