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Perssuakiella
Taxonomy
Perssuakiella was named by Peel (1988) [Sepkoski's age data: Cm uMid-u Sepkoski's reference number: ZR88]. It is not extant.
It was assigned to Helcionellidae by Geyer (1986); and to Helcionelloida by Sepkoski (2002).
It was assigned to Helcionellidae by Geyer (1986); and to Helcionelloida by Sepkoski (2002).
Species
Entered
by J. Sepkoski on 2003-01-23; modified by P. Wagner on 2013-10-27
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.
Diagnosis
No diagnoses are available