| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyrtalosia circinata
Taxonomy
Cyrtalosia circinata was named by Termier and Termier (1970). It is a 3D body fossil. Its type locality is Phnom Anseh, Battambang, which is in a Capitanian marine limestone in the Sisophon Formation of Cambodia. It is the type species of Cyrtalosia.
Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Cyrtalosia circinata Termier and Termier p. 455 figs. Pl 30, figs 4-6; text-fig 8 |
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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.
†Cyrtalosia circinata Termier and Termier 1970
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Williams et al. 2000, Aberhan et al. 2004 | |||||
Age range: Capitanian or 264.28000 to 259.51000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Capitanian | Cambodia | Cyrtalosia circinata (type locality: 107273) |