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Fallocyathidae

Archaeocyatha - Ajacicyathida - Fallocyathidae

Taxonomy
Fallocyathidae was named by Rozanov (1969). It is not extant. Its type is Fallocyathus.

It was assigned to Ethmophylloidea by Debrenne et al. (2015).

Subtaxa
Entered
by P. Novack-Gottshall on 2022-12-17; modified by P. Novack-Gottshall on 2022-12-18

Synonymy list
YearName and author
1969Fallocyathidae Rozanov
2015Fallocyathidae Debrenne et al. p. 978

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classArchaeocyatha(Vologdin 1937)
orderAjacicyathida
RankNameAuthor
suborderAjacicyathina
superfamilyEthmophylloideaOkulitch 1937
familyFallocyathidaeRozanov 1969
familyFallocyathidaeRozanov 1969

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.

Fm. †Fallocyathidae Rozanov 1969
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Fallocyathus canalgrandensis Perejon et al. 2000
G. †Sekwicyathus Handfield 1971
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Sekwicyathus nahanniensis Handfield 1971
Sekwicyathus polygonalis Perejon et al. 1994
G. †Yukonocyathus Handfield 1971
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Yukonocyathus francesi Handfield 1971
Diagnosis
No diagnoses are available