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Zhaotongaspididae
Taxonomy
Zhaotongaspididae was named by Wang and Zhu (1994). It is not extant.
It was assigned to Polybranchiaspidida by Zhu and Gai (2007); and to Zhaotongaspidiformes by van der Laan (2019).
It was assigned to Polybranchiaspidida by Zhu and Gai (2007); and to Zhaotongaspidiformes by van der Laan (2019).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Zhaotongaspididae Wang and Zhu |
| 2007 | Zhaotongaspididae Zhu and Gai p. 164 |
| 2019 | Zhaotongaspididae van der Laan p. 25 |
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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.
Fm. †Zhaotongaspididae Wang and Zhu 1994
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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 | |||||