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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Adrana stena
Taxonomy
Adrana stena was named by Woodring (1973). Its type specimen is USNM 646693, a shell, and it is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1973 | Adrana stena Woodring p. 494 figs. pl. 70, fig. 17 |
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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.
†Adrana stena Woodring 1973
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004, Sanchez Roig 1926 |
Age range: Late/Upper Oligocene or 27.30000 to 23.04000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Chattian | Panama | Adrana stena (42558) | |
Late/Upper Oligocene | Panama | Adrana stena (42556) |