| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Arotus
Taxonomy
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1877 | Arotus Cope |
| 2025 | Arotus Gardner et al. |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Carroll 1988, Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Early/Lower Cenomanian to the top of the Tiffanian or 100.50000 to 57.50000 Ma
Collections (12 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | Uzbekistan (Karakalpakstan) | A. hieroglyphus (58466) | |
| Middle Turonian - Late/Upper Turonian | Uzbekistan (Navoi) | A. hieroglyphus (93204) | |
| Campanian | USA (Montana) | Ceratodus hieroglyphus (276608) | |
| Late/Upper Campanian | Canada (Alberta) | A. hieroglyphus (47814 67881 67883) | |
| Middle Campanian | Canada (Alberta) | A. hieroglyphus (45561 45564 45566 45820) | |
| Ti4 | Canada (Saskatchewan) | A. hieroglyphus (14978) | |
| Tiffanian | Canada (Alberta) | A. hieroglyphus (15005) |