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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Chiastozygus trabalis
Taxonomy
Discolithus trabalis was named by Górka (1957).
It was recombined as Chiastozygus trabalis by Bown (1998) and Burnett (1998).
It was recombined as Chiastozygus trabalis by Bown (1998) and Burnett (1998).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1957 | Discolithus trabalis Górka |
| 1998 | Chiastozygus trabalis Bown |
| 1998 | Chiastozygus trabalis Burnett |
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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.
†Chiastozygus trabalis Górka 1957
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2003 | |||||
Age range: Late/Upper Campanian or 83.60000 to 72.20000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian | France (Aquitaine-Limousin-Poitou-Charentes) | Chiastozygus trabalis (178473) | |
| Late/Upper Campanian | South Atlantic | Chiastozygus trabalis (237071) |