| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Retrorstrophia
Taxonomy
Retrorstrophia was named by Mottequin (2008).
It was assigned to Leptostrophiidae by Mottequin (2008).
It was assigned to Leptostrophiidae by Mottequin (2008).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2008 | Retrorstrophia Mottequin |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004, Hendy et al. 2009 | |||||
Age range: Late/Upper Frasnian or 375.20000 to 372.15000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Frasnian | Belgium | R. retrorsa (92835 92848) | |
| Late/Upper Frasnian | Belgium | R. retrorsa (92828 92829 92847) |