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Orbiculoideinae (disused)
Taxonomy
Orbiculoideinae was named by Schuchert (1929).
It was assigned to Discinidae by Mitchell (1977), Owen and Harper (1982), Holmer (1986), Holmer (1989); and to Disciniidae by Wright (1963), Holmer (1987), Popov (2000).
It was assigned to Discinidae by Mitchell (1977), Owen and Harper (1982), Holmer (1986), Holmer (1989); and to Disciniidae by Wright (1963), Holmer (1987), Popov (2000).
Synonymy list
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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.
Subfm. †Orbiculoideinae Schuchert 1929
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Diagnosis
No diagnoses are available