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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Xeniopugnax
Taxonomy
Xeniopugnax is a genus. It is not extant.
It was assigned to Corvinopugnacinae by Williams et al. (2002); and to Rhynchonellida by Sepkoski (2002).
It was assigned to Corvinopugnacinae by Williams et al. (2002); and to Rhynchonellida by Sepkoski (2002).
Synonymy list
Year | Name and author |
---|---|
2002 | Xeniopugnax Sepkoski |
2002 | Xeniopugnax Williams et al. p. 1120 |
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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. †Xeniopugnax
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: base of the Gorstian to the top of the Ludfordian or 427.40000 to 423.00000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Gorstian | Czech Republic | X. modicus (14106) | |
Gorstian - Ludfordian | Czech Republic | X. modicus (14066) | |
Ludfordian | Czech Republic | X. modicus (14067) |