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Orbiculoidea

Lingulata - Lingulida - Disciniidae

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Synonymy list
YearName and author
1847Orbiculoidea d'Orbigny
1918Discina (Orbiculoidea) Troedsson p. 35
1919Orbiculoides Jillson p. 101
1961Orbiculoidea Hoare p. 22
1963Orbiculoidea Wright
1977Orbiculoidea Mitchell
1982Orbiculoidea Owen and Harper
1987Orbiculoidea Holmer
1989Orbiculoidea Holmer
2000Orbiculoidea Williams et al. p. 90
2002Orbiculoidea Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumLinguliformeaWilliams et al. 1996
classLingulataGorjansky and Popov 1985
orderLingulidaWaagen 1885
superfamilyDiscinoidea(Gray 1840)
familyDisciniidae(Gray 1840)
genusOrbiculoidead'Orbigny 1847

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