| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Triactiscus triacuminatus
Taxonomy
Triactiscus triacuminatus was named by Lipman (1952).
Synonymy list
| Year | Name and author |
|---|---|
| 1952 | Triactiscus triacuminatus Lipman |
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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.
†Triactiscus triacuminatus Lipman 1952
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: base of the Santonian to the top of the Late/Upper Santonian or 85.70000 to 83.60000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Santonian | Russian Federation (Moskovskaya Oblast) | Triactiscus triacuminatus (95978) | |
| Late/Upper Santonian - Early/Lower Campanian | Russian Federation (Moskovskaya Oblast) | Triactiscus triacuminatus (95981) | |
| Santonian - Early/Lower Campanian | Russian Federation (Tambov) | Triactiscus triacuminatus (95158) |