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Quadragnostidae (disused)
Taxonomy
Quadragnostidae was named by Howell.
It was assigned to Agnostina by Palmer and Gatehouse (1972); and to Agnostoidea by Palmer and Halley (1979).
It was assigned to Agnostina by Palmer and Gatehouse (1972); and to Agnostoidea by Palmer and Halley (1979).
Synonymy list
Year | Name and author |
---|---|
1972 | Quadragnostidae Palmer and Gatehouse p. 9 |
1979 | Quadragnostidae Palmer and Halley p. 75 |
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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. †Quadragnostidae Howell
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Diagnosis
No diagnoses are available