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Granulus tongchuanensis
Taxonomy
Granulus tongchuanensis was named by Hong (1980). Its type specimen is Geological Institute of North China SJ10004, a tegmen, and it is an impression. Its type locality is Jinsuoguan, Tongchuan, which is in a Longobardian lacustrine mudstone in the Yanchang Formation of China.
Synonymy list
| Year | Name and author |
|---|---|
| 1980 | Granulus tongchuanensis Hong p. 64 figs. 1-3 |
| 2021 | Granulus tongchuanensis Zhang et al. p. 153 fig. 3b |
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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.
†Granulus tongchuanensis Hong 1980
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Bush and Bambach 2015, Kiessling 2004 | |||||
Age range: Longobardian or 239.48000 to 237.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Longobardian | China (Shaanxi) | Granulus tongchuanensis (type locality: 123778) |