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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Circulinema muirae
Taxonomy
Circulinema muirae was named by Wang et al. (1983). It is considered to be a form taxon. Its type specimen is K7943B34 and is a 3D body fossil. Its type locality is Sample K7943, Meishucun, which is in a Nemakit-Daldynian carbonate phosphorite in the Yuhucun Formation of China.
Synonymy list
| Year | Name and author |
|---|---|
| 1983 | Circulinema muirae Wang et al. p. 159 figs. 4.7, 18.4, 18.5 |
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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.
†Circulinema muirae Wang et al. 1983
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Vachard and Aretz 2004 | |||||
Age range: Nemakit-Daldynian or 538.80000 to 525.50000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Nemakit-Daldynian | China (Yunnan) | Circulinema muirae (227762 type locality: 227763) |