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Hemichenopus
Taxonomy
Hemichenopus was named by Steinmann and Wilckens (1908) [Sepkoski's age data: T Plio].
It was reranked as Perissoptera (Hemichenopus) by Allan (1926).
It was assigned to Perissoptera by Allan (1926); to Neotaenioglossa by Sepkoski (2002); to Aporrhaidae by Nielsen (2005); and to Struthiopterinae by Kollmann (2009).
It was reranked as Perissoptera (Hemichenopus) by Allan (1926).
It was assigned to Perissoptera by Allan (1926); to Neotaenioglossa by Sepkoski (2002); to Aporrhaidae by Nielsen (2005); and to Struthiopterinae by Kollmann (2009).
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.
G. †Hemichenopus Steinmann and Wilckens 1908
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†Hemichenopus araucanus Phillippi 1887
†Perissoptera (Hemichenopus) thomsoni Allan 1926
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Burdigalian or 20.44000 to 15.97000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Burdigalian | Chile | H. araucanus (78524) |