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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tripocyclia brooksi
Taxonomy
Tripocyclia brooksi was named by Pessagno et al. (1989). Its type specimen is USNM 424152 and is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Tripocyclia brooksi Pessagno et al. p. 216 figs. Pl. 5, figs. 7-9, 11-13, 15, 20 |
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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.
†Tripocyclia brooksi Pessagno et al. 1989
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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 Aalenian to the top of the Late/Upper Oxfordian or 174.70000 to 154.80000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aalenian | Russian Federation | Tripocyclia brooksi (51602) | |
| Late/Upper Bathonian | USA (Oregon) | Tripocyclia brooksi (127255 127256) | |
| Callovian | USA (California) | Tripocyclia brooksi (50737) | |
| Middle Oxfordian | Romania | Tripocyclia brooksi (78677) | |
| Middle Oxfordian - Late/Upper Oxfordian | Romania | Tripocyclia brooksi (78681 78706) | |
| Oxfordian | Romania | Tripocyclia brooksi (78678 78679) |