Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cuspidaria ventricosa
Taxonomy
Corbula ventricosa was named by Meek and Hayden (1856).
It was recombined as Neaera ventricosa by Meek (1876); it was recombined as Cuspidaria ventricosa by Speden (1970).
It was recombined as Neaera ventricosa by Meek (1876); it was recombined as Cuspidaria ventricosa by Speden (1970).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1856 | Corbula ventricosa Meek and Hayden p. 83 |
1876 | Neaera ventricosa Meek p. 238 figs. PL 30, figs. 3a-e |
1970 | Cuspidaria ventricosa Speden p. 155 figs. Plate 40, figs. 1-9 |
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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.
†Cuspidaria ventricosa Meek and Hayden 1856
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, c = class | |||||
Reference: Aberhan et al. 2004 |
Age range: base of the Late/Upper Campanian to the top of the Maastrichtian or 83.60000 to 66.00000 Ma
Collections (7 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Campanian | USA (Colorado) | Cuspidaria ventricosa (162249) | |
Late/Upper Campanian | USA (Montana) | Cuspidaria ventricosa (212997) | |
Late/Upper Maastrichtian | USA (South Dakota) | Cuspidaria ventricosa (88510 88511) | |
Maastrichtian | USA (North Dakota) | Cuspidaria ventricosa (1339) | |
Maastrichtian | USA (New Jersey) | Cuspidaria ventricosa (1313) | |
Maastrichtian | USA (South Dakota) | Cuspidaria ventricosa (1320) |