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Proplanulitinae
Taxonomy
Proplanulitinae was named by Buckman (1921). Its type is Proplanulites.
It was assigned to Perisphinctidae by Arkell et al. (1957).
It was assigned to Perisphinctidae by Arkell et al. (1957).
Subtaxa
Cutchisphinctes, Proplanulites (syn. Crassiplanulites) (type genus)
Synonymy list
Year | Name and author |
---|---|
1921 | Proplanulitinae Buckman p. 316 |
1957 | Proplanulitinae Arkell et al. p. L316 |
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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.
Diagnosis
No diagnoses are available