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Pilkena
Taxonomy
Pilkena is a genus. It is not extant. Its type is Pilkena compressa.
It was assigned to Terebratulida by Sepkoski (2002); and to Stethothyridinae by Hiller and MacKinnon (2000) and Williams et al. (2006).
It was assigned to Terebratulida by Sepkoski (2002); and to Stethothyridinae by Hiller and MacKinnon (2000) and Williams et al. (2006).
Species
P. compressa (type species)
Synonymy list
Year | Name and author |
---|---|
2000 | Pilkena Hiller and MacKinnon p. 72 |
2002 | Pilkena Sepkoski |
2006 | Pilkena Williams et al. p. 2240 |
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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