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Dayioidea

Rhynchonellata - Athyridida

Taxonomy
Dayioidea was named by Waagen (1883).

It was assigned to Athyridida by Williams et al. (2002).

Subtaxa
Dayiidae

Synonymy list
YearName and author
1883Dayioidea Waagen
2002Dayioidea Williams et al. p. 1605

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
RankNameAuthor
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderAthyrididaBoucot et al. 1964
superfamilyDayioideaWaagen 1883
superfamilyDayioideaWaagen 1883

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.

Superfm. †Dayioidea Waagen 1883
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Fm. †Dayiidae Waagen 1883
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G. †Dayia Davidson 1881
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†Dayia navicula Sowerby 1839
G. †Protozeuga Twenhofel 1914
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†Protozeuga bicarinata deVerneuil 1848
Invalid names: Dayiinae Waagen 1883 [empty]
Diagnosis
No diagnoses are available