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Yudjaicyathus

Archaeocyatha - Ajacicyathida - Kijacyathidae

Taxonomy
Yudjaicyathus is a genus. It is not extant.

It was assigned to Ajacicyathida by Sepkoski (2002); and to Kijacyathidae by Debrenne et al. (2015).

Species lacking formal opinion data

Synonymy list
YearName and author
2002Yudjaicyathus Sepkoski
2015Yudjaicyathus Debrenne et al. p. 984

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classArchaeocyatha(Vologdin 1937)
orderAjacicyathida
RankNameAuthor
suborderAjacicyathina
superfamilyEthmophylloideaOkulitch 1937
familyKijacyathidaeZhuravleva 1964
genusYudjaicyathus

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.

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Diagnosis
No diagnoses are available