Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Liopistha (Cymella) montanensis
Taxonomy
Liopistha (Cymella) montanensis was named by Henderson (1918).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1918 | Liopistha (Cymella) montanensis Henderson |
2018 | Liopistha (Cymella) montanensis Sealey and Lucas p. 77 |
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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.
†Liopistha (Cymella) montanensis Henderson 1918
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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, Todd 2001 |
Age range: Early/Lower Campanian or 83.60000 to 72.20000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Campanian | Canada (Alberta) | Liopistha montanensis (82673 82676 82677 82679) | |
Late/Upper Campanian | Canada (Alberta) | Liopistha montanensis (82638 82639 82641) | |
Late/Upper Campanian | USA (Montana) | Cymella montanensis (212998) | |
Middle Campanian | Canada (Alberta) | Liopistha montanensis (82686) |