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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Occitanella
Taxonomy
Occitanella was named by Feist and Klapper (2022). Its type is Occitanella hexagonalis.
It was assigned to Phacopinae by Feist and Klapper (2022).
It was assigned to Phacopinae by Feist and Klapper (2022).
Species
Synonymy list
Year | Name and author |
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2022 | Occitanella Feist and Klapper p. 17 |
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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. †Occitanella Feist and Klapper 2022
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†Occitanella hexagonalis Feist and Klapper 2022
†Occitanella linguiformis Feist et al. 2009
†Occitanella postinflexa Feist and Klapper 2022
Diagnosis
Reference | Diagnosis | |
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R. Feist and G. Klapper 2022 | Cephalon with moderately vaulted glabella without anterior overhang, small forwardly placed eyes not reaching anterolateral border furrow, long and shallow vincular furrow with low inflated posterior edge, markedly convex postvincular doublure; hypostome with conspicuously continuous median furrow and inflated posterior lobe. Pygidium long, with short, narrow axis, long postaxial ridge and postaxial field. |
Measurements
No measurements are available
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Source: f = family, subo = suborder, c = class | |||||
References: Fortey and Owens 1999, Aberhan et al. 2004, Hendy 2009 |
Age range: base of the Early/Lower Frasnian to the top of the Late/Upper Frasnian or 383.70000 to 376.10000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Frasnian | France | O. hexagonalis (234853) O. postinflexa (234852) | |
Late/Upper Frasnian | Australia (Western Australia) | Trimerocephaloides linguiformis (214756) |