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Polybranchiaspis gracilis
Taxonomy
Polybranchiaspis gracilis was named by Cao (1985). It is not extant.
It was synonymized subjectively with Polybranchiaspis liaojiaoshanensis by Zhu and Gai (2007).
It was synonymized subjectively with Polybranchiaspis liaojiaoshanensis by Zhu and Gai (2007).
Synonymy list
| Year | Name and author |
|---|---|
| 1985 | Polybranchiaspis gracilis Cao |
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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.
†Polybranchiaspis gracilis Cao 1985
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subp = subphylum, p = phylum | |||||
| References: Kiessling 2004, Carroll 1988 | |||||
Collections
No collection or age range data are available