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Nippononaia (Eomartinsonella) liaoxiensis
Taxonomy
Nippononaia (Eomartinsonella) liaoxiensis was named by Yu (1987). It is not extant. Its type specimen is Shenyang Institute of Geology and Mineral Resources, SG140278. Its type locality is Xinlitun, Yixian, which is in a Cretaceous fluvial-lacustrine horizon in the Fuxin Formation of China.
It was synonymized subjectively with Nippononaia yanjiensis by Chen and Jiang (1990).
It was synonymized subjectively with Nippononaia yanjiensis by Chen and Jiang (1990).
Synonymy list
| Year | Name and author |
|---|---|
| 1987 | Nippononaia (Eomartinsonella) liaoxiensis Yu |
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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.
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: Early/Lower Cretaceous or 143.10000 to 100.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cretaceous | China (Liaoning) | Nippononaia liaoxiensis (type locality: 201029) |