| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Granocardium dumosum was named by Conrad (1870) [m. kosnik taxon no: 2196].
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1870 | Granocardium dumosum Conrad |
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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.
†Granocardium dumosum Conrad 1870
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†Cardium (Criocardium) dumosum Conrad 1870
†Cardium (Granocardium) dumosum Conrad 1870
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 83.50000 to 70.60000 Ma
Collections (26 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Campanian | USA (North Carolina) | Cardium dumosum (87677) | |
| Early/Lower Campanian | USA (Delaware) | Granocardium dumosum (6120 6132 6135) | |
| Early/Lower Campanian - Middle Campanian | USA (Mississippi) | Cardium dumosum (32139 32140 32141 32142) Granocardium dumosum (6656 6658 6660) | |
| Late/Upper Campanian | USA (Tennessee) | Cardium dumosum (88357) | |
| Late/Upper Campanian | USA (Delaware) | Granocardium dumosum (6146 6147 6155 6156 6157 6171 6172) | |
| Middle Campanian | USA (Texas) | Granocardium dumosum (3603 3606 3612 3632) | |
| Maastrichtian | USA (New Jersey) | Granocardium dumosum (1313) | |
| Maastrichtian | USA (Maryland) | Granocardium dumosum (1348) | |
| Maastrichtian | USA (Tennessee) | Cardium dumosum (205445) |