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Caucasorhynchia circularis
Taxonomy
Caucasorhynchia circularis was named by Jin et al. (1979). Its type specimen is NIGP 42820 and is a 3D body fossil. Its type locality is Muchizaleng XF1572, Tanggula District, Golmud County, which is in a Norian marine horizon in China.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1979 | Caucasorhynchia circularis Jin et al. p. 136 figs. Pl 37, figs 27-30 |
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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.
†Caucasorhynchia circularis Jin et al. 1979
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 8.80 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||