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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Priscosturioninae
Taxonomy
Priscosturioninae was named by Grande and Hilton (2009).
It was assigned to Acipenseridae by Grande and Hilton (2009).
It was assigned to Acipenseridae by Grande and Hilton (2009).
Subtaxa
Synonymy list
Year | Name and author |
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2009 | Priscosturioninae Grande and Hilton |
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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.
Subfm. †Priscosturioninae Grande and Hilton 2009
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
References: Hendy et al. 2009, Carroll 1988 |
Age range: Middle Campanian or 83.50000 to 70.60000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Middle Campanian | USA (Montana) | Psammorhynchus longipinnis (69281) |