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Isuroidea
Taxonomy
Isuroidea was named by Glükman (1964). It is extant.
It was assigned to Odontaspidida by Glükman (1964) and Herman (1977).
It was assigned to Odontaspidida by Glükman (1964) and Herman (1977).
Subtaxa
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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.
Superfm. Isuroidea Glükman 1964
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Fm. Isuridae Gray 1851 [mackerel shark]
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G. †Isuropsis Gill 1862
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 sheppeyensis Cassier 1966
†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]
Fm. Lamiostomatidae Glükman 1964
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Subfm. Lamiostomatinae Glükman 1964
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Subfm. †Xiphodolamiinae Glükman 1964
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G. †Xiphodolamia Leidy 1877
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†Xiphodolamia barbadica Casier 1958
Xiphodolamia ensis Leidy 1877
†Xiphodolamia eocaena Woodward 1889
†Xiphodolamia morricei Jordan and Beal 1910
†Xiphodolamia serrata Adnet et al. 2009
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Wagner 2023, Hendy et al. 2009 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Aptian to the top of the Neogene or 122.46000 to 2.58000 Ma
Minimum age of oldest fossil (stem group age): 113.0 Ma
Minimum age of oldest fossil (stem group age): 113.0 Ma
Collections (60 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | France | Isuridae indet. (56673) | |
| Albian | Switzerland | Oxyrhina macrorhisa (2237) | |
| Early/Lower Albian | France | Isuridae indet. (56521) | |
| Late/Upper Albian | France | Isuridae indet. (56543) | |
| Early/Lower Cenomanian | France | Isuridae indet. (57942) | |
| Puercan | USA (Montana) | Isuridae indet. (14766) | |
| Danian | Denmark | Oxyrhina lundgreni (89866) | |
| Paleocene | USA (New Jersey) | Oxyrhina nova (84051) | |
| Ypresian | USA (New Jersey) | Xiphodolamia ensis (126161) | |
| Ypresian | United Kingdom | Oxyrhina praecursor (85229) | |
| Ypresian | United Kingdom (England) | Oxyrhina praecursor, Oxyrhina sheppeyensis (13299 22804) Oxyrhina sheppeyensis (8050) | |
| Lutetian | Egypt | Oxyrhina sp. (41898) | |
| Lutetian | Togo | Xiphodolamia eocaena (32991) | |
| Lutetian | Germany | Xiphodolamia ensis (121968) | |
| Middle Eocene | Uzbekistan | Lamiostoma sp. (45701 45702) | |
| Priabonian | Western Sahara | Xiphodolamia serrata (96686) | |
| Priabonian | Romania (Cluj-Napoca) | Oxyrhina quadrans (221117) | |
| Priabonian | Jordan | Xiphodolamia sp., Xiphodolamia serrata (32899) | |
| Priabonian | USA (Alabama) | Oxyrhina praecursor (28983) | |
| Priabonian | Namibia (Sperrgebiet) | Oxyrhina sp. (149316) | |
| Priabonian | Egypt | Xiphodolamia serrata (96952) | |
| Priabonian | USA (Mississippi) | Oxyrhina praecursor (45630) | |
| Priabonian | Angola | Xiphodolamia serrata (149604) | |
| Late/Upper Eocene | Barbados | Oxyrhina sp. (220735) | |
| Chattian | Venezuela (Falcon) | Oxyrhina sp. (221443) | |
| Chattian | Australia (Victoria) | Isurus minutus (48647 174143) Oxyrhina minuta (46166) | |
| Aquitanian | Australia (Tasmania) | Isurus minutus (28307) | |
| Aquitanian | Italy | Oxyrhina minuta (47623) | |
| Aquitanian - Burdigalian | USA (New Jersey) | Xiphodolamia enis (126160) | |
| Miocene | USA (South Carolina) | Oxyrhina praecursor (18506) | |
| Miocene | Japan (Nagano) | Xiphodolamia sp. (161443) | |
| Miocene | New Zealand (South Island) | Isurus minutus, Oxyrhina fastigiata (202913) Oxyrhina vonhaastii (204196) | |
| Miocene | Sri Lanka | Galeolamna gangetica (13449) | |
| Neogene | USA (California) | Oxyrhina crassa (99614) | |
| Neogene | USA (Hawaii) | Oxyrhina sp. (99580 99581) | |
| Neogene | South Pacific | Oxyrhina crassa (99615) Oxyrhina sp. (99582 99611 99612) | |
| Burdigalian | Slovakia | Oxyrhina leptodon (48642) | |
| Burdigalian | USA (Maryland) | Oxyrhina cuspidata (57786) Oxyrhina elegans (70593) | |
| Burdigalian | USA (New Jersey) | Oxyrhina xiphiodon, Oxyrhina minuta (18587) | |
| Burdigalian - Langhian | Australia (Victoria) | Oxyrhina eocaena, Oxyrhina minuta (46164) | |
| Langhian | USA (Maryland) | Oxyrhina sp. (45506) | |
| Langhian | Sri Lanka (Puttalam) | Galeolamna brachyura, Galeolamna minor, Galeolamna gangetica (14149) | |
| Langhian | Australia (Victoria) | Oxyrhina minuta (122377) | |
| Serravallian | Czech Republic (Uvaly) | Oxyrhina xyphodon (148217) | |
| Late/Upper Miocene | Portugal | Isuridae indet. (56459) | |
| Messinian | Australia (Victoria) | Oxyrhina eocaena, Isurus minutus (46167) | |
| Zanclean | Italy (Tuscany) | Oxyrhina agassizi (96777) | |
| Pliocene | South Africa | Oxyrhina sp. (77479) | |
| Pleistocene | Aruba | Oxyrhina sp. (209193) |