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Bifaxariidae
Discussion
BIFAXARIIDAE
Taxonomy
Bifaxariidae was named by Busk (1884). It is not extant. Its type is Bifaxaria.
It was assigned to Ascophora by Bassler (1953), Cheetham (1972).
It was assigned to Ascophora by Bassler (1953), Cheetham (1972).
Subtaxa
Bifaxaria (type genus)
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.
Fm. †Bifaxariidae Busk 1884
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Diagnosis
No diagnoses are available