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Morphology Ecology and taphonomy   Age range and collections

Spinarella

Strophomenata - Productida - Productellidae

Taxonomy
Spinarella was named by Cooper and Grant (1975) [Sepkoski's age data: P Guad-l Sepkoski's reference number: 1246]. Its type is Spinarella perfecta.

It was assigned to Paucispiniferini by Williams et al. (2000); to Strophomenida by Sepkoski (2002); and to Rugatiini by Lazarev (2011).

Synonymy list
YearName and author
1975Spinarella Cooper and Grant p. 1058
2000Spinarella Williams et al. p. 447
2002Spinarella Sepkoski, Jr.
2011Spinarella Lazarev p. 31

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
RankNameAuthor
classStrophomenataWilliams et al 1996
orderProductidaSarycheva and Sokolskaya 1959
suborderProductidina
superfamilyProductoideaGray 1840
familyProductellidaeSchuchert 1929
subfamilyChaoiellinae
tribeRugatiini
genusSpinarella

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.

Diagnosis
No diagnoses are available