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Cretosirex xiaoi
Taxonomy
Cretosirex xiaoi was named by Wang et al. (2018). Its type specimen is e Palaeontological Center, Bohai University HGI032, an exoskeleton, and it is a compression fossil. Its type locality is Dawangzhangzi, Lingyuan City (Bohai University coll), which is in a Barremian lacustrine - large shale in the Yixian Formation of China. It is the type species of Cretosirex.
Synonymy list
| Year | Name and author |
|---|---|
| 2018 | Cretosirex xiaoi Wang et al. p. 197 figs. 2-4 |
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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.
†Cretosirex xiaoi Wang et al. 2018
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Bush and Bambach 2015 | |||||
Age range: Late/Upper Barremian or 130.00000 to 125.45000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Barremian | China (Liaoning) | Cretosirex xiaoi (type locality: 194296) |