| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Pinna reginamaris was named by Maury (1930). It is a 3D body fossil. Its type locality is Right bank of Rio Gramame (Sphenodiscus zone), which is in a Maastrichtian/Maastrichtian carbonate limestone in the Gramame Formation of Brazil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1930 | Pinna reginamaris Maury p. 190 figs. pl. 12, fig. 3 |
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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.
†Pinna reginamaris Maury 1930
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Kiessling 2004 | |||||
Age range: base of the Maastrichtian to the top of the Late/Upper Maastrichtian or 72.10000 to 66.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Maastrichtian - Late/Upper Maastrichtian | Brazil (Paraíba) | Pinna reginamaris (type locality: 88070) |