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Paradictyoolithus xiaxishanensis
Taxonomy
Protodictyoolithus xiaxishanensis was named by Wang et al. (2012). It is considered to be a form taxon.
It was recombined as Paradictyoolithus xiaxishanensis by Wang et al. (2013).
It was recombined as Paradictyoolithus xiaxishanensis by Wang et al. (2013).
Synonymy list
Year | Name and author |
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2012 | Protodictyoolithus xiaxishanensis Wang et al. p. 404 |
2013 | Paradictyoolithus xiaxishanensis Wang et al. p. 44 |
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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.
†Paradictyoolithus xiaxishanensis Wang et al. 2012
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Diagnosis
Reference | Diagnosis | |
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Q. Wang et al. 2013 | Eggs near-spherical. Eggshell composed of three or four superimposed shell units. Shell units are not fused near the outer surface. |
Measurements
No measurements are available
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Source: subc = subclass, c = class, subp = subphylum | |||||
References: Hendy et al. 2009, Carroll 1988 |
Age range: base of the Late/Upper Cenomanian to the top of the Turonian or 99.60000 to 89.80000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Cenomanian - Turonian | China (Zhejiang) | Paradictyoolithus xiaxishanensis (type locality: 204762) |