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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tritaxis
Taxonomy
Tritaxis was named by Schubert (1921). It is extant. It was considered unknown by Schubert (1921).
It was assigned to Trochammininae by Schubert (1921).
It was assigned to Trochammininae by Schubert (1921).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1921 | Tritaxis Schubert |
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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.
G. Tritaxis Schubert 1921
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, superf = superfamily | |||||
| References: Gradstein and Kaminski 1997, Kiessling 2004 | |||||
Age range: base of the Late/Upper Valanginian to the top of the G. truncatulinoides PRSZ or 137.05000 to 0.00000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Valanginian | South Africa | T. sp. (70972 70977 70980) | |
| G. truncatulinoides PRSZ | Indian Ocean | T. fusca (256728) |