Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Proetus arsenaulti was named by Chatterton and Ludvigsen (2004).
It was recombined as Thebanaspis arsenaulti by Lemke (2020).
It was recombined as Thebanaspis arsenaulti by Lemke (2020).
Synonymy list
Year | Name and author |
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2004 | Proetus arsenaulti Chatterton and Ludvigsen |
2020 | Thebanaspis arsenaulti Lemke |
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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.
†Thebanaspis arsenaulti Chatterton and Ludvigsen 2004
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, o = order, c = class | |||||
References: Aberhan et al. 2004, Fortey and Owens 1999, Hendy 2009 |
Age range: Rhuddanian or 443.40000 to 440.80000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Rhuddanian | Canada (Quebec) | Proetus arsenaulti (184370) |