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Gyrosoria

Rhynchonellata - Terebratulida - Cancellothyrididae

Taxonomy
Gyrosoria was named by Cooper (1973) [Sepkoski's age data: K Turo-u K Maes-u Sepkoski's reference number: 538].

It was assigned to Terebratulida by Sepkoski (2002); and to Cricosiinae by Cooper (1973), Williams et al. (2006).

Species
G. gracilis, G. lata

Synonymy list
YearName and author
1973Gyrosoria Cooper p. 386
2002Gyrosoria Sepkoski
2006Gyrosoria Williams et al. p. 2148

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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
orderTerebratulida
suborderTerebratulidina
superfamilyCancellothyridoideaThomson 1926
familyCancellothyrididaeThomson 1926
subfamilyCricosiinae
genusGyrosoria

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.

G. †Gyrosoria Cooper 1973
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†Gyrosoria gracilis Schlotheim 1813
†Gyrosoria lata Etheridge 1881
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
height133.592.504.503.600.585

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryf
Attached: yesf
Life habit: low-level epifaunalf
Diet: suspension feederf
Vision: blindc
Created: 2018-11-10 17:52:20
Modified: 2018-11-10 17:52:20
Source: f = family, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: base of the Early/Lower Turonian to the top of the Early/Lower Maastrichtian or 93.50000 to 66.00000 Ma

Collections (55 total)


Time interval Ma Country or state Original ID and collection number
Turonian93.9 - 89.8Belgium G. lata (155279)
Turonian93.9 - 89.8United Kingdom (England) G. lata (155269 155271 155272 155273 155274 155275)
Turonian93.9 - 89.8Czech Republic G. lata (155192 155193 155194 155195 155197 155198 155199 155203)
Turonian93.9 - 89.8United Kingdom G. lata (155270)
Early/Lower Turonian93.5 - 89.3Belgium G. lata (155277 155280 155281)
Late/Upper Turonian93.5 - 89.3United Kingdom (England) G. lata (155276)
Late/Upper Turonian93.5 - 89.3Czech Republic G. lata (154772 154782 154789 154790 154792 154793 154794 154795 155185 155186 155188 155189 155190 155196 155201 155202)
Late/Upper Turonian93.5 - 89.3Germany G. lata (74196 154796 154797 154839 155184)
Middle Turonian93.5 - 89.3Czech Republic G. lata (154784 154791 155187 155191 155200)
Early/Lower Coniacian89.3 - 85.8Belgium G. lata (155278)
Early/Lower Maastrichtian70.6 - 66.0Netherlands G. gracilis (155283 155284 155285 155286)
Early/Lower Maastrichtian70.6 - 66.0United Kingdom (England) G. gracilis (190367)
Early/Lower Maastrichtian70.6 - 66.0Netherlands (Limburg) G. gracilis (155388)
Early/Lower Maastrichtian70.6 - 66.0Belgium G. gracilis (155282 155389)