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Pragnellia
Taxonomy
Pragnellia was named by Leith (1952) [Sepkoski's age data: O Cara-m O Ashg-m]. It is not extant.
It was assigned to Coccoseridicae by Hill (1981); and to Tabulata by Sepkoski (2002).
It was assigned to Coccoseridicae by Hill (1981); and to Tabulata by Sepkoski (2002).
Species
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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