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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cataschisma convexum
Taxonomy
Clathrospira convexa was named by Ulrich and Scofield (1897). It is not extant.
It was recombined as Liospira convexa by Wilson (1949); it was recombined as Cataschisma convexum by Wagner (2023).
It was recombined as Liospira convexa by Wilson (1949); it was recombined as Cataschisma convexum by Wagner (2023).
Synonymy list
| Year | Name and author |
|---|---|
| 1897 | Clathrospira convexa Ulrich and Scofield |
| 1949 | Liospira convexa Wilson |
| 1951 | Clathrospira convexa Wilson p. 58 |
| 2023 | Cataschisma convexum Wagner p. S3946 |
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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.
†Cataschisma convexum Ulrich and Scofield 1897
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order | |||||
| References: Bambach et al. 2007, Hendy 2009 | |||||
Age range: base of the Blackriveran to the top of the Rocklandian or 457.30000 to 449.60000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Blackriveran | USA (Tennessee) | Liospira convexa (5329) | |
| Blackriveran | USA (Illinois, Iowa) | Clathrospira convexa (23613 23614 23615) | |
| Blackriveran | USA (Minnesota) | Clathrospira convexa (23555 23556) | |
| Blackriveran - Rocklandian | USA (Minnesota) | Clathrospira convexa (23557) |