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Peregrinella dongqoensis
Taxonomy
Halorella dongqoensis was named by Sun (1981). It is a 3D body fossil. Its type locality is Dongqiao district, Amdo County, which is in a Valanginian marine horizon in China.
It was recombined as Peregrinella dongqoensis by Sun (1985).
It was recombined as Peregrinella dongqoensis by Sun (1985).
Sister species lacking formal opinion data
Synonymy list
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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.
†Peregrinella dongqoensis Sun 1981
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 2 | 19.5 | 18.3 | 20.7 | 19.5 | 1.70 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: Valanginian or 139.80000 to 132.90000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Valanginian | China | Peregrinella dongqoensis (159701) | |
Valanginian | China (Xizang) | Halorella dongqoensis (type locality: 132638) |