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Trematothorax liaoningensis
Taxonomy
Trematothoracoides liaoningensis was named by Zhang et al. (2001). Its type specimen is NIGP 132459, an exoskeleton, and it is a compression fossil. Its type locality is Huangbanjigou, Shangyuan Town, NIGP collection, which is in a Barremian lacustrine - large mudstone in the Yixian Formation of China. It is the type species of Trematothoracoides.
It was recombined as Trematothorax liaoningensis by Kopylov and Rasnitsyn (2017).
It was recombined as Trematothorax liaoningensis by Kopylov and Rasnitsyn (2017).
Synonymy list
| Year | Name and author |
|---|---|
| 2001 | Trematothoracoides liaoningensis Zhang et al. p. 227 fig. 2 |
| 2010 | Trematothoracoides liaoningensis Taeger et al. p. 57 |
| 2017 | Trematothorax liaoningensis Kopylov and Rasnitsyn p. 296 |
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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.
†Trematothorax liaoningensis Zhang et al. 2001
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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: Late/Upper Barremian or 125.77000 to 121.40000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Barremian | China (Liaoning) | Trematothoracoides liaoningensis (type locality: 111725) |