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Protopsephurinae
Taxonomy
Protopsephurinae was named by Grande and Bemis (1996).
It was assigned to Polyodontidae by Grande and Bemis (1996), Grande et al. (2002) and Nelson et al. (2016).
It was assigned to Polyodontidae by Grande and Bemis (1996), Grande et al. (2002) and Nelson et al. (2016).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1996 | Protopsephurinae Grande and Bemis p. 108 fig. 11 |
| 2002 | Protopsephurinae Grande et al. |
| 2016 | Protopsephurinae Nelson et al. p. 119 |
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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. †Protopsephurinae Grande and Bemis 1996
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Unr. Polyodonti Jaekel 1911
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Subfm. †Paleopsephurinae
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Subfm. Polyodontinae
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Tr. Polyodontini
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G. Polyodon Lacépède 1797
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Polyodon spathula Walbaum 1792 [American paddlefish]
†Polyodon tuberculata Grande and Bemis 1991
Diagnosis
No diagnoses are available