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Parafaveoloolithus tiansicunensis
Taxonomy
Parafaveoloolithus tiansicunensis was named by Zhang (2010). It is considered to be a form taxon. Its type specimen is IVPP V16859, an egg, and it is a 3D body fossil. Its type locality is Tiansi village, Tiantai, which is in a Cenomanian/Turonian terrestrial horizon in the Chichengshan Formation of China.
Synonymy list
| Year | Name and author |
|---|---|
| 2010 | Parafaveoloolithus tiansicunensis Zhang pp. 217-218 fig. 7 |
| 2012 | Parafaveoloolithus tiansicunensis Wang et al. p. 404 |
| 2013 | Parafaveoloolithus tiansicunensis Zou et al. p. 105 |
| 2018 | Parafaveoloolithus tiansicunensis Zheng et al. p. 900 |
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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.
†Parafaveoloolithus tiansicunensis Zhang 2010
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| S.-K. Zhang 2010 | Eggshells usually composed of one layer of prismatic shell units, or 2 - 3 superimposed shell units in some portions. Cones large and columnar, showing well-developed radial texture near inner surface of eggshell. Unbranchinpart of eggshell, narrowing sharply near outer surface. |
Measurements
No measurements are available
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| Source: infrao = infraorder | |||||
| References: Kiessling 2004, Marsh 1875 | |||||
Age range: base of the Late/Upper Cenomanian to the top of the Turonian or 100.50000 to 89.80000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Cenomanian - Turonian | China (Zhejiang) | Parafaveoloolithus tiansicunensis (type locality: 98239) |