| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Acheilops masonensis
Taxonomy
Acheilops masonensis was named by Winston and Nicholls (1967).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Acheilops masonensis Winston and Nicholls pp. 77-78 figs. pl. 11 f. 23-25 |
| 1971 | Acheilops masonensis Stitt pp. 15 - 16 figs. PI. 7, fig. 5 |
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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.
†Acheilops masonensis Winston and Nicholls 1967
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Aberhan et al. 2004, Whittington et al. 1997 | |||||
Age range: Trempealeauan or 490.20000 to 486.85000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sunwaptan | USA (Oklahoma) | Acheilops masonensis (240387 240459) | |
| Sunwaptan | USA (New York) | Acheilops masonensis (85185 85187) | |
| Trempealeauan | USA (Texas) | Acheilops masonensis (216016 219648 219656) | |
| Skullrockian | USA (Texas) | Acheilops masonensis (240193) |