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Canadaspis laevigata
Discussion
Taxon information from Appendix 1, Zhao et al. 2012 =Candaspis eucallus Chen and Zhou, 1997 =?Yiliangocaris ellipticus
Taxonomy
Perspicaris laevigata was named by Hou and Bergström (1991). It is not extant.
It was recombined as Canadaspis laevigata by Hou and Bergström (1997).
It was recombined as Canadaspis laevigata by Hou and Bergström (1997).
Synonymy list
Year | Name and author |
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1991 | Perspicaris laevigata Hou and Bergström |
1997 | Canadaspis laevigata Hou and Bergström |
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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.
†Canadaspis laevigata Hou and Bergström 1991
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus | |||||
Reference: Caron and Jackson 2008 |
Age range: Atdabanian or 521.00000 to 516.00000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Atdabanian | China (Yunnan) | Canadaspis laevigata (86851 90165 96402 96403 96405 96416) | |
Nangaoian | China (Yunnan) | Canadaspis laevigata (132327 132330 194143 194155 194160 194161) |