Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
No taxonomic data are available
Sister species
Sister species lacking formal opinion data
Synonymy list
No taxonomic opinions are available
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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
No ecological data are available
Age range: base of the Maastrichtian to the top of the Late/Upper Maastrichtian or 72.10000 to 66.00000 Ma
Collections (18 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Campanian | USA (Texas) | Cymbophora scabellum (7481 7482 7500 7504 7510 7552) | |
Middle Campanian | USA (Texas) | Cymbophora scabellum (7466 7467 7470) | |
Maastrichtian | USA (Texas) | Cymbophora scabellum (1392 1393 7480 7493 7494 7495 7550 205446) | |
Late/Upper Maastrichtian | USA (Texas) | Cymbophora scabellum (5556) |