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Retziellidae
Taxonomy
Retziellidae was named by Rzhonsnitskaya (1974). Its type is Retziella.
It was assigned to Retzielloidea by Williams et al. (2002).
It was assigned to Retzielloidea by Williams et al. (2002).
Subtaxa
Argorhynx, Gissarina, Metathyrisina, Molongia, Qinlingia, Retziella (syn. Protathyrisina) (type genus), Ufonicoelia, Xerxespirifer
Synonymy list
Year | Name and author |
---|---|
1974 | Retziellidae Rzhonsnitskaya |
2002 | Retziellidae Williams et al. p. 1580 |
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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. †Retziellidae Rzhonsnitskaya 1974
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G. †Argorhynx
G. †Gissarina
G. †Metathyrisina
G. †Molongia
G. †Qinlingia
G. †Ufonicoelia
G. †Xerxespirifer Cocks 1979
Diagnosis
No diagnoses are available