| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Allocoenia trochiformis
Taxonomy
Allocoenia trochiformis was named by Etallon (1864).
Synonymy list
| Year | Name and author |
|---|---|
| 1864 | Allocoenia trochiformis Etallon |
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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.
†Allocoenia trochiformis Etallon 1864
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Late/Upper Oxfordian to the top of the Late/Upper Kimmeridgian or 157.90000 to 149.20000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Oxfordian | Saudi Arabia | Allocoenia trochiformis (28059) | |
| Oxfordian | France (Franche-Comte) | Allocoenia trochiformis (93095) | |
| Late/Upper Oxfordian - Kimmeridgian | Slovenia | Allocoenia trochiformis (68654 68680) | |
| Early/Lower Kimmeridgian | Colombia | Allocoenia trochiformis (34736) | |
| Early/Lower Kimmeridgian | Romania | Allocoenia trochiformis (35201) | |
| Late/Upper Kimmeridgian | France | Allocoenia trochiformis (68510) |