| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Phacoides silicatus was named by Mansfield (1937).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1937 | Phacoides silicatus Mansfield |
| 1943 | Phacoides silicatus Richards p. 521 |
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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.
†Phacoides silicatus Mansfield 1937
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Aberhan et al. 2004 | |||||
Age range: base of the Chattian to the top of the Late/Upper Oligocene or 28.10000 to 23.03000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Oligocene | USA (North Carolina) | Phacoides silicatus (71652) | |
| Chattian - Aquitanian | USA (Florida) | Phacoides silicatus (60985 61106 61108 61110 61127) |