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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cladangia semispherica
Taxonomy
Astrea semispherica was named by Defrance (1826).
It was recombined as Cladangia semispherica by Chevalier (1961).
It was recombined as Cladangia semispherica by Chevalier (1961).
Synonymy list
| Year | Name and author |
|---|---|
| 1826 | Astrea semispherica Defrance |
| 1961 | Cladangia semispherica Chevalier |
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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.
†Cladangia semispherica Defrance 1826
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, subo = suborder, o = order, c = class | |||||
| References: Wells 1956, Kiessling 2004, Kiessling 2008 | |||||
Age range: base of the Chattian to the top of the Middle Miocene or 28.10000 to 11.60800 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chattian | France | Cladangia semispherica (22968 163836) | |
| Burdigalian | Italy | Cladangia semispherica (70450) | |
| Langhian - Serravallian | France | Cladangia semispherica (163846) | |
| Middle Miocene | France | Cladangia semispherica (70510 70511) | |
| Serravallian - Langhian | France | Cladangia semispherica (163845) | |
| Tortonian | France | Cladangia semispherica (70512) | |
| Tortonian - Messinian | France | Cladangia semispherica (163847) |