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Pachyrhizodus
Taxonomy
Pachyrhizodus was named by Agassiz (1850) [Named ascribed to Agassiz in Dixon 1850.]. Its type is Pachyrhizodus basalis. It is the type genus of Pachyrhizodontidae, Pachyrhizodontoidea.
It was synonymized subjectively with Hypsodon by Ballen (2019).
It was assigned to Sphyraenidae by Dixon (1850); to Elopidae by Woodward (1901); to Pachyrhizodontoidea by Applegate (1970); and to Pachyrhizodontidae by Hay (1902), Thurmond and Jones (1981), Shimada et al. (2006), Cumbaa et al. (2006), Giersch et al. (2010), Nagrodski et al. (2012), Bice and Shimada (2016), Amalfitano et al. (2020), Ebersole et al. (2022) and Otero and Suárez (2022).
It was synonymized subjectively with Hypsodon by Ballen (2019).
It was assigned to Sphyraenidae by Dixon (1850); to Elopidae by Woodward (1901); to Pachyrhizodontoidea by Applegate (1970); and to Pachyrhizodontidae by Hay (1902), Thurmond and Jones (1981), Shimada et al. (2006), Cumbaa et al. (2006), Giersch et al. (2010), Nagrodski et al. (2012), Bice and Shimada (2016), Amalfitano et al. (2020), Ebersole et al. (2022) and Otero and Suárez (2022).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1850 | Pachyrhizodus Agassiz p. 374 |
| 1850 | Pachyrhizodus Dixon p. 374 |
| 1901 | Pachyrhizodus Woodward p. 37 |
| 1902 | Pachyrhizodus Hay p. 387 |
| 1970 | Pachyrhizodus Applegate p. 406 |
| 1981 | Pachyrhizodus Thurmond and Jones p. 90 |
| 2006 | Pachyrhizodus Cumbaa et al. p. 150 |
| 2006 | Pachyrhizodus Shimada et al. p. 25 |
| 2010 | Pachyrhizodus Giersch et al. p. 222 |
| 2012 | Pachyrhizodus Nagrodski et al. p. 82 |
| 2016 | Pachyrhizodus Bice and Shimada p. 186 |
| 2020 | Pachyrhizodus Amalfitano et al. p. 280 |
| 2022 | Pachyrhizodus Ebersole et al. p. 388 |
| 2022 | Pachyrhizodus Otero and Suárez p. 4 |
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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.
G. †Pachyrhizodus Agassiz 1850
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†Pachyrhizodus basalis Dixon 1850
†Pachyrhizodus caninus Cope 1872
†Pachyrhizodus curvatus Loomis 1900
†Pachyrhizodus dibleyi Woodward 1901
†Pachyrhizodus kingi Cope 1872
†Pachyrhizodus latimentum Cope 1872
†Pachyrhizodus leptognathus Stewart 1898
†Pachyrhizodus leptopsis Cope 1874
†Pachyrhizodus minimus Stewart 1899
†Pachyrhizodus subulidens Owen 1842
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Invalid names: Pachyrhizodus intermedius Tarverne 1987 [synonym]
†Pachyrhizodus velox Stewart 1898
Diagnosis
No diagnoses are available