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Oxyrhina
Taxonomy
Oxyrhina was named by Agassiz (1838).
It was synonymized subjectively with Isurus by Hay (1902), Jordan (1907) and Jordan and Hanibal (1923).
It was assigned to Squalidae by Gibbes (1847) and Leidy (1873); to Lamnidae by Davis (1888), Woodward (1889), Ameghino (1901), Chapman and Pritchard (1904), Eastman (1904), Leriche (1926), White (1926), Bohm (1926), Leriche (1942), Casier (1946), Casier (1958), Jordan (1963) and Cassier (1966); and to Isuridae by Herman (1977).
It was synonymized subjectively with Isurus by Hay (1902), Jordan (1907) and Jordan and Hanibal (1923).
It was assigned to Squalidae by Gibbes (1847) and Leidy (1873); to Lamnidae by Davis (1888), Woodward (1889), Ameghino (1901), Chapman and Pritchard (1904), Eastman (1904), Leriche (1926), White (1926), Bohm (1926), Leriche (1942), Casier (1946), Casier (1958), Jordan (1963) and Cassier (1966); and to Isuridae by Herman (1977).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1838 | Oxyrhina Agassiz p. 86 |
| 1847 | Oxyrhina Gibbes p. 201 |
| 1873 | Oxyrhina Leidy p. 351 |
| 1888 | Oxyrhina Davis p. 26 |
| 1888 | Oxyrhina vonhaastii Davis p. 26 figs. Plate IV, Figs. 1-3 |
| 1889 | Oxyrhina Woodward p. 376 |
| 1901 | Oxyrhina Ameghino p. 83 |
| 1904 | Oxyrhina Chapman and Pritchard p. 280 |
| 1904 | Oxyrhina Eastman p. 79 |
| 1926 | Oxyrhina Bohm p. 76 |
| 1926 | Oxyrhina Leriche p. 397 |
| 1926 | Oxyrhina White p. 24 |
| 1942 | Oxyrhina Leriche p. 33 |
| 1946 | Oxyrhina Casier p. 82 |
| 1958 | Oxyrhina Casier p. 36 |
| 1963 | Oxyrhina Jordan p. 599 |
| 1966 | Oxyrhina Cassier p. 82 |
| 1977 | Oxyrhina Herman p. 167 |
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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. †Oxyrhina Agassiz 1838
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†Oxyrhina crassa Agassiz 1843
†Oxyrhina leptodon Agassiz 1843
†Oxyrhina nova Winkler 1874
†Oxyrhina plicatilis Agassiz 1843
†Oxyrhina praecursor Leriche 1942
†Oxyrhina praecursor americana Leriche 1942
†Oxyrhina quadrans Agassiz 1843
†Oxyrhina subbasalis Kiprijanoff 1854
†Oxyrhina subinflata Agassiz 1843
†Oxyrhina triangularis Egerton 1845
†Oxyrhina uncidens Ameghino 1901
†Oxyrhina vanieri Rouault 1858
†Oxyrhina wilsonii Gibbes 1847
†Oxyrhina zippei Agassiz 1843
Invalid names: Oxyrhina vonhaastii Davis 1888 [nomen dubium]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Wagner 2023, Carroll 1988, Hendy et al. 2009 | |||||
Collections (39 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Albian | Switzerland | O. macrorhisa (2237) | |
| Paleocene | USA (New Jersey) | O. nova (84051) | |
| Ypresian | United Kingdom | O. praecursor (85229) | |
| Ypresian | United Kingdom (England) | O. praecursor (13299 22804) | |
| Lutetian | Egypt | O. sp. (41898) | |
| Priabonian | Namibia (Sperrgebiet) | O. sp. (149316) | |
| Priabonian | USA (Alabama) | O. praecursor (28983) | |
| Priabonian | Romania (Cluj-Napoca) | O. quadrans (221117) | |
| Priabonian | USA (Mississippi) | O. praecursor (45630) | |
| Late/Upper Eocene | Barbados | O. sp. (220735) | |
| Chattian | Australia (Victoria) | Isurus minutus (48647 174143) O. minuta (46166) | |
| Chattian | Venezuela (Falcon) | O. sp. (221443) | |
| Aquitanian | Italy | O. minuta (47623) | |
| Aquitanian | Australia (Tasmania) | Isurus minutus (28307) | |
| Miocene | USA (South Carolina) | O. praecursor (18506) | |
| Miocene | New Zealand (South Island) | Isurus minutus, O. fastigiata (202913) O. vonhaastii (204196) | |
| Neogene | USA (Hawaii) | O. sp. (99580 99581) | |
| Neogene | USA (California) | O. crassa (99614) | |
| Neogene | South Pacific | O. crassa (99615) O. sp. (99582 99611 99612) | |
| Burdigalian | USA (New Jersey) | O. xiphiodon, O. minuta (18587) | |
| Burdigalian | Slovakia | O. leptodon (48642) | |
| Burdigalian | USA (Maryland) | O. cuspidata (57786) O. elegans (70593) | |
| Burdigalian - Langhian | Australia (Victoria) | O. eocaena, O. minuta (46164) | |
| Langhian | USA (Maryland) | O. sp. (45506) | |
| Langhian | Australia (Victoria) | O. minuta (122377) | |
| Serravallian | Czech Republic (Uvaly) | O. xyphodon (148217) | |
| Messinian | Australia (Victoria) | O. eocaena, Isurus minutus (46167) | |
| Zanclean | Italy (Tuscany) | O. agassizi (96777) | |
| Pliocene | South Africa | O. sp. (77479) | |
| Pleistocene | Aruba | O. sp. (209193) |