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Cetorhinidae (basking shark)
Taxonomy
Cetorhinidae was named by Gill (1862). It is extant. Its type is Cetorhinus.
It was assigned to Lamnoidei by Jordan (1963); to Squatinida by Kalabis and Schultz (1974), Schultz (1978); to Orectolobiformes by Purdy et al. (2001); and to Lamniformes by Bendix-Almgreen (1983), Cione and Reguero (1998), Duffin (1998), Cicimurri and Knight (2009), Welton (2013), Nelson et al. (2016), Přikryl et al. (2016), Kent (2018).
It was assigned to Lamnoidei by Jordan (1963); to Squatinida by Kalabis and Schultz (1974), Schultz (1978); to Orectolobiformes by Purdy et al. (2001); and to Lamniformes by Bendix-Almgreen (1983), Cione and Reguero (1998), Duffin (1998), Cicimurri and Knight (2009), Welton (2013), Nelson et al. (2016), Přikryl et al. (2016), Kent (2018).
Synonymy list
| Year | Name and author |
|---|---|
| 1862 | Cetorhinidae Gill |
| 1963 | Cetorhinidae Jordan p. 599 |
| 1974 | Cetorhinidae Kalabis and Schultz p. 185 |
| 1978 | Cetorhinidae Schultz p. 204 |
| 1983 | Cetorhinidae Bendix-Almgreen p. 2 |
| 1998 | Cetorhinidae Cione and Reguero p. 84 |
| 1998 | Cetorhinidae Duffin p. 160 |
| 2001 | Cetorhinidae Purdy et al. p. 109 |
| 2009 | Cetorhinidae Cicimurri and Knight p. 630 |
| 2013 | Cetorhinidae Welton p. 3 |
| 2016 | Cetorhinidae Nelson et al. p. 67 |
| 2016 | Cetorhinidae Přikryl et al. |
| 2018 | Cetorhinidae Kent p. 102 |
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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.
Fm. Cetorhinidae Gill 1862 [basking shark]
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G. †Caucasochasma Prokoviev and Sychevskaya 2018
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†Caucasochasma zherikhini Prokoviev and Sychevskaya 2018
G. Cetorhinus de Blainville 1816
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†Cetorhinus duponti Hasse 1882
†Cetorhinus huddlestoni Welton 2014
Cetorhinus maximus Gunner 1765 [basking shark]
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Invalid names: Hannovera aurata Van Beneden 1871 [synonym], Selache duponti Hasse 1882 [synonym]
†Cetorhinus piersoni Welton 2015
Invalid names: Hannovera Van Beneden 1871 [synonym], Polyprosopus Couch 1863 [synonym], Selache Cuvier 1817 [synonym], Tetroras Rafinesque 1810 [synonym]
G. †Keasius Welton 2013
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†Keasius parvus Leriche 1908
†Keasius rhenanus Reinecke and Radwanski 2015
†Keasius septemtrionalis Reinecke and Radwanski 2015
†Keasius taylori Welton 2013
Invalid names: Praecetorhinus Hocht 1978 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, subp = subphylum | |||||
| References: Wagner 2023, Carroll 1988, Purdy 1988 | |||||
Age range
Maximum range based only on fossils: base of the Rhaetian to the top of the Late/Upper Pleistocene or 205.70000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 201.4 Ma
Minimum age of oldest fossil (stem group age): 201.4 Ma
Collections (106 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Rhaetian | France (Provence-Alpes-Cote d'Azur Region) | Pseudocetorhinus pickfordi (166561) | |
| Rhaetian | Germany (North Rhine-Westphalia) | Pseudocetorhinus pickfordi (275902) | |
| Rhaetian | Luxembourg | Pseudocetorhinus pickfordi (67895) | |
| Rhaetian | France (Jura) | Pseudocetorhinus pickfordi (60566 60568) | |
| Rhaetian | United Kingdom (England) | Pseudocetorhinus pickfordi (120898) | |
| Ypresian | Antarctica | Cetorhinus sp. (100414) | |
| Lutetian - Bartonian | Antarctica (Seymour Island) | Cetorhinus sp. (53666) | |
| Middle Eocene | Ukraine (Crimea) | Cetorhinus parvus (140018) | |
| Priabonian | Russian Federation | Keasius sp. (236597) | |
| Priabonian | USA (Oregon) | Keasius taylori (75900 161920 161921) | |
| Late/Upper Eocene - Early/Lower Oligocene | Czechia | Cetorhinus parvus (186638) | |
| Early/Lower Oligocene | Russian Federation (Adygeia) | Caucasochasma zherikhini (186470) | |
| Early/Lower Oligocene | France | Cetorhinus parvus (69805) | |
| Early/Lower Oligocene | Japan (Fukuoka) | Cetorhinus sp. (161440) | |
| Rupelian | Germany | Keasius parvus (65056 221627 221630 221631 221632 221661 221662) | |
| Rupelian | Poland (Subcarpathian Voivodeship) | Keasius parvus (186589) | |
| Rupelian | Belgium | Keasius parvus (221628 221629) | |
| Rupelian | Netherlands | Cetorhinus parvus, Keasius parvus (87250) | |
| Rupelian | Germany (Rhineland-Palatinate) | Keasius parvus (65088) | |
| Rupelian | Romania | Cetorhinus parvus (187379) | |
| Rupelian | Czechia (Moravia) | Cetorhinus sp. (104941) | |
| Rupelian | Germany (Baden-Württemberg) | Cetorhinus parvus (68021) | |
| Rupelian | France | Keasius parvus (221663) | |
| Oligocene | Czechia | Cetorhinus parvus (125331) | |
| Chattian | Germany (Mecklenburg-Vorpommern) | Cetorhinus parvus (32012) Keasius septemtrionalis (80366) | |
| Chattian | USA (South Carolina) | Cetorhinus parvus (97550) | |
| Chattian | USA (California) | Cetorhinus sp. (11601) | |
| Chattian | Germany | Keasius septemtrionalis (93518 221664 221682) | |
| Chattian | Germany (Schleswig-Holstein) | Keasius septemtrionalis (221683) | |
| Aquitanian | Germany | Keasius septemtrionalis (221687) | |
| Aquitanian - Burdigalian | Germany | Keasius septemtrionalis (221686) | |
| Aquitanian - Burdigalian | Germany (Schleswig-Holstein) | Keasius septemtrionalis (221684 221685) | |
| Aquitanian - Langhian | USA (North Carolina) | Cetorhinus sp. (48887) | |
| Miocene | Japan (Hiroshima) | Cetorhinus sp. (161447) | |
| Miocene | Japan (Saitama) | Cetorhinus maximus (161441) | |
| Burdigalian | USA (Washington) | Cetorhinus sp. (200869) | |
| Burdigalian | USA (Oregon) | Cetorhinus piersoni (221703) | |
| Burdigalian | Germany | Keasius rhenanus (111599) | |
| Burdigalian - Langhian | Belgium | Keasius rhenanus (114830 221689) | |
| Langhian | USA (Maryland) | Cetorhinus sp. (45506 70834) | |
| Langhian | USA (Virginia) | Cetorhinus parvus (79793) | |
| Langhian | Belgium (Flemish Region) | Keasius rhenanus (275668) | |
| Langhian | USA (California) | Cetorhinus huddlestoni (221702) Cetorhinus sp. (59059) | |
| Langhian | Netherlands | Cetorhinus sp. (45505) | |
| Langhian | Germany (North Rhein-Westfalia) | Keasius rhenanus (221692 221694 221695 221696 221697 221698 221699) | |
| Langhian | Netherlands (Gelderland) | Keasius rhenanus (32040) | |
| Langhian | Belgium | Keasius rhenanus (221691) | |
| Langhian | Germany | Keasius rhenanus (221688 221690 221693 221700) | |
| Langhian - Serravallian | Germany (North Rhein-Westfalia) | Keasius rhenanus (221701) | |
| Langhian - Serravallian | Mexico (Baja California Sur) | Cetorhinus sp. (13450) | |
| Middle Miocene | Japan (Gifu) | Cetorhinus sp. (161445) | |
| Middle Miocene | Japan (Hokuriku) | Cetorhinus maximus (161494) | |
| Middle Miocene | Germany (Lower Saxony) | Cetorhinus maximus (161965) | |
| Badenian | Czechia (Mikulov) | Cetorhinus maximus (161993) | |
| Badenian | Belgium | Keasius rhenanus (208831) | |
| Serravallian | USA (Virginia) | Cetorhinus parvus (187324) Cetorhinus sp. (71798) | |
| Tortonian | Denmark | Cetorhinus maximus (98312) | |
| Tortonian | Chile | Cetorhinus maximus (275717) | |
| Tortonian | USA (California) | Cetorhinus sp. (52213) | |
| Tortonian | Denmark (Jutland) | Cetorhinus sp. (34521) | |
| Late/Upper Miocene | Netherlands | Cetorhinus maximus (53889) | |
| Late/Upper Miocene | USA (Oregon) | Cetorhinus maximus (199811) | |
| Late/Upper Miocene | Netherlands (Noord-Brabant) | Cetorhinus maximus (162679) | |
| Late/Upper Miocene - Late/Upper Pliocene | Belgium (Antwerpen) | Selache aurata (47465) | |
| Tortonian - Piacenzian | USA (California) | Cetorhinus maximus (188305) | |
| Messinian | USA (California) | Cetorhinus maximus (184950) | |
| Messinian - Zanclean | Mexico (Baja) | Cetorhinus sp. (154117) | |
| Zanclean | Italy | Cetorhinus maximus (204946) | |
| Zanclean | Chile (Antofagasta Region) | Cetorhinus sp. (241742) | |
| Zanclean | Belgium (Beveren) | Cetorhinus sp. (57912) | |
| Zanclean | USA (California) | Cetorhinus maximus (117471 184963 184965) | |
| Pliocene | Italy | Cetorhinus maximus (96766) | |
| Zanclean - Piacenzian | Netherlands (Noord-Brabant) | Cetorhinus sp., Cetorhinus maximus (59003) | |
| Piacenzian | USA (California) | Cetorhinus maximus (184957) | |
| Early/Lower Pleistocene | Japan (Kanagawa) | Cetorhinus maximus (161454) | |
| Middle Pleistocene | USA (Oregon) | Cetorhinus sp. (222408) | |
| Late/Upper Pleistocene | USA (California) | Cetorhinus maximus (160361) |