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Archaeogomphus labius
Taxonomy
Archaeogomphus labius was named by Lin (1976). It is an impression. Its type locality is AAI512, Dakangpu village, which is in a Barremian lacustrine - large shale in the Yixian Formation of China.
It was recombined as Yixiangomphus labius by Lin (1986); it was synonymized subjectively with Aeschnidium heishankowensis by Zhang (1999); it was considered a nomen dubium by Nel and Paicheler (1994), Fleck et al. (2002).
It was recombined as Yixiangomphus labius by Lin (1986); it was synonymized subjectively with Aeschnidium heishankowensis by Zhang (1999); it was considered a nomen dubium by Nel and Paicheler (1994), Fleck et al. (2002).
Synonymy list
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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.
†Archaeogomphus labius Lin 1976
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Ren and Guo 1996 | |||||
Age range: base of the Late/Upper Barremian to the top of the Aptian or 125.77000 to 113.20000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Barremian | China (Liaoning) | Archaeogomphus labius (type locality: 146277) | |
| Aptian | China (Gansu) | Archaeogomphus labius (154779) |