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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Iotrigonia vau
Taxonomy
Trigonia vau was named by Sharpe (1900). It is not extant.
It was recombined as Iotrigonia vau by Cox (1952).
It was recombined as Iotrigonia vau by Cox (1952).
Synonymy list
| Year | Name and author |
|---|---|
| 1900 | Trigonia vau Sharpe |
| 1952 | Iotrigonia vau Cox |
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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.
†Iotrigonia vau Sharpe 1900
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Tithonian to the top of the Berriasian or 152.10000 to 139.80000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kimmeridgian - Early/Lower Tithonian | Antarctica | Iotrigonia vau (36800) | |
| Tithonian | Antarctica | Iotrigonia vau (36796 36799) | |
| Berriasian | Antarctica | Iotrigonia vau (36793) | |
| Late/Upper Valanginian | South Africa | Iotrigonia vau (64726) |