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Morphology Ecology and taphonomy   Age range and collections

Quadrisonia

Lingulata - Acrotretida - Acrotretidae

Synonymy list
YearName and author
1978Quadrisonia Rowell and Henderson
1993Quadrisonia Puura and Holmer
2000Quadrisonia Williams et al. p. 118
2002Quadrisonia Popov et al. pp. 222, 225
2002Quadrisonia 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
orderAcrotretidaKuhn 1949
superfamilyAcrotretoidea
familyAcrotretidaeSchuchert 1893
genusQuadrisoniaRowell and Henderson 1978

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