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Protozeuga

Rhynchonellata - Athyridida - Dayiidae

Taxonomy
Protozeuga was named by Twenhofel (1914). Its type is Terebratula bicarinata.

It was assigned to Dayiinae by Bassett and Cocks (1974); to Spiriferida by Sepkoski (2002); and to Dayiidae by Williams et al. (2002).

Species

Synonymy list
YearName and author
1914Protozeuga Twenhofel
1974Protozeuga Bassett and Cocks
2002Protozeuga Sepkoski
2002Protozeuga Williams et al. p. 1605

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderAthyrididaBoucot et al. 1964
superfamilyDayioideaWaagen 1883
familyDayiidaeWaagen 1883
genusProtozeugaTwenhofel 1914

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.

G. †Protozeuga Twenhofel 1914
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Protozeuga bicarinata deVerneuil 1848
Diagnosis
No diagnoses are available