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Protaenionema
Taxonomy
Protaenionema was named by Liu and Shih (2007). Its type is Protaenionema fuscalatus.
It was assigned to Taeniopterygidae by Liu and Shih (2007).
It was assigned to Taeniopterygidae by Liu and Shih (2007).
Species
P. fuscalatus (type species)
Synonymy list
Year | Name and author |
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2007 | Protaenionema Liu and Shih p. 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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order | |||||
Reference: Tillyard 1921 |
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Callovian - Oxfordian | China (Nei Mongol) | P. fuscalatus (112663) |