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Pianaspis attenuata
Taxonomy
Prohedinia attenuata was named by Lermontova and Chernysheva (1950) [in Chernysheva et al.]. It is not extant.
It was recombined as Pianaspis attenuata by Yang et al. (1993).
It was recombined as Pianaspis attenuata by Yang et al. (1993).
Synonymy list
Year | Name and author |
---|---|
1950 | Prohedinia attenuata Lermontova and Chernysheva |
1993 | Pianaspis attenuata Yang et al. |
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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.
†Pianaspis attenuata Lermontova and Chernysheva 1950
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Diagnosis
No diagnoses are available