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Pristiophoriformes (saw shark)

Chondrichthyes - Squalomorphii

Taxonomy
Pristiophoriformes was named by Berg (1958). It is extant.

It was corrected as Pristiophoriphormes by Cappetta (1987).

It was assigned to Chondrichthyes by Purdy et al. (2001) and Sepkoski (2002); to Neoselachii by Underwood (2006); to Squatinida by Nelson et al. (2016); and to Squalomorphii by Cappetta (1987), Long (1992) and Engelbrecht et al. (2017).

Synonymy list
YearName and author
1958Pristiophoriformes Berg
1987Pristiophoriphormes Cappetta
1992Pristiophoriformes Long p. 20
2001Pristiophoriformes Purdy et al. p. 88
2002Pristiophoriformes Sepkoski
2006Pristiophoriformes Underwood p. 234
2016Pristiophoriformes Nelson et al. p. 80
2017Pristiophoriformes Engelbrecht et al. p. 843

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
classChondrichthyes
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
—NeoselachiiCompagno 1977
orderSqualomorphiiCompagno 1973
orderPristiophoriformesBerg 1958
orderPristiophoriformesBerg 1958

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.

Or. Pristiophoriformes Berg 1958 [saw shark]
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G. †Ikamuius Keyes 1979
Fm. Pristiophoridae Bleeker 1859
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Subfm. †Pliotrematinae Fowler 1947
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G. †Ikamauius Keyes 1979
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†Ikamauius ensiler Davis 1888
G. Pristiophorus Bleeker 1859
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†Pristiophorus laevis Engelbrecht et al. 2017
†Pristiophorus lineatus Applegate and Uyeno 1968
†Pristiophorus napierensis Chapman 1918
†Pristiophorus pricei Cappetta et al. 2019
Pristiophorus schroederi Springer and Bullis 1960
†Pristiophorus smithi Cappetta et al. 2019
†Pristiophorus striatus Underwood and Schlogl 2013
†Pristiophorus tumidens Woodward 1932
Invalid names: Pristiophorinae Bleeker 1859 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Created: 2009-07-21 07:11:14
Modified: 2009-07-21 09:11:14
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 Campanian to the top of the Waipipian or 83.60000 to 3.00000 Ma
Minimum age of oldest fossil (stem group age): 83.5 Ma

Collections (92 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Santonian85.8 - 83.5Lebanon Pristiophorus tumidens (92241)
Campanian83.6 - 72.1New Zealand (South Island) Trygon ensifer (101382)
Late/Upper Campanian83.5 - 70.6Canada (British Columbia) Pristiophorus smithi (221572) Pristiophorus smithi, Pristiophorus pricei (221571)
Late/Upper Campanian83.5 - 70.6Israel Pristiophorus sp. (35443)
Maastrichtian72.1 - 66.0Madagascar (Mahajanga) Pristiophorus sp. (144918)
Late/Upper Maastrichtian70.6 - 66.0Morocco Pristiophorus sp. (99627)
Ypresian56.0 - 47.8Antarctica Pristiophorus laevis (100414 191917)
Ypresian56.0 - 47.8Antarctica (Seymour Island) Pristiophorus laevis (176085)
Early/Lower Eocene55.8 - 48.6Jordan Pristiophorus sp. (65225)
Lutetian - Bartonian47.8 - 38.0Antarctica (Seymour Island) Pristiophorus lanceolatus (53666)
Lutetian - Bartonian47.8 - 38.0France (Landes) Pristiophorus lacipidinensis (161753)
Lutetian - Bartonian47.8 - 38.0Argentina (Santa Cruz) Pristiophorus sp. (230272 230274)
Bortonian42.6 - 39.1New Zealand (South Island) Pristiophorus lanceolatus (204230)
Bortonian - Kaiatan42.6 - 36.7New Zealand (Chatham Islands) Pristiophorus lanceolatus (63106)
Bortonian - Runangan42.6 - 34.3New Zealand Pristiophorus lanceolatus (204249)
Bartonian - Priabonian41.3 - 33.9Antarctica Pristiophorus lanceolatus (31173)
Kaiatan39.1 - 36.7New Zealand Pristiophorus lanceolatus (74594)
Kaiatan39.1 - 36.7New Zealand (South Island) Pristiophorus lanceolatus (204233)
Priabonian38.0 - 33.9Antarctica Pristiophorus laevis (100419)
Priabonian38.0 - 33.9Egypt Pristiophorus sp. (137550 137551 137569)
Priabonian38.0 - 33.9Antarctica (Seymour Island) Pristiophorus sp. (100290)
Priabonian38.0 - 33.9Japan (Hokkaido) Pristiophorus lineatus (202922)
Priabonian38.0 - 33.9Jordan Pristiophorus sp. (32899)
Late/Upper Eocene37.2 - 33.9Chile Pristiophorus sp. (99478)
Whaingaroan34.6 - 27.3New Zealand (South Island) Pristiophorus lanceolatus (204237 204238 204239 204240 204241)
Rupelian33.9 - 28.1USA (South Carolina) Pristiophorus sp. (224900)
Chattian28.1 - 23.03Australia (Victoria) Pristiophorus lanceolatus (174143)
Chattian28.1 - 23.03USA (California) Pristiophorus sp. (11601)
Chattian28.1 - 23.03New Zealand (South Otago) Pristiophorus lanceolatus, Trygon ensifer, Lamna lanceolata (45653)
Duntroonian27.3 - 25.2New Zealand (North Otago) Pristiophorus lanceolatus (63049)
Duntroonian27.3 - 25.2New Zealand (South Island) Pristiophorus lanceolatus (204235)
Duntroonian27.3 - 25.2New Zealand Pristiophorus lanceolatus (152359)
Waitakian25.2 - 21.7New Zealand (South Island) Ikamauius ensifer (202248) Pristiophorus lanceolatus (204231 204234)
Waitakian25.2 - 21.7New Zealand Ikamauius ensifer (74595)
Aquitanian23.03 - 20.44Colombia (La Guajira) Pristiophorus sp. (182218)
Aquitanian - Langhian23.03 - 13.82USA (North Carolina) Pristiophorus sp. (48887)
Early/Lower Miocene - Middle Miocene23.03 - 11.608Australia (Victoria) Pristiophorus lanceolatus (51330)
Miocene23.03 - 5.333New Zealand (South Island) Trygon ensifer, Lamna lanceolata (202913 202915)
Otaian21.7 - 19.0New Zealand (North Island) Pristiophorus lanceolatus (204245)
Burdigalian20.44 - 15.97Germany (Bavaria) Pristiophorus sp. (210593)
Burdigalian20.44 - 15.97Slovakia Pristiophorus striatus (161899 161900 161901 161902)
Burdigalian20.44 - 15.97Colombia (La Guajira) Pristiophoridae sp. (166506)
Altonian19.0 - 15.9New Zealand (South Island) Pristiophorus lanceolatus (204232 204236 204242)
Langhian15.97 - 13.82Australia (Victoria) Pristiophorus lanceolatus (174139)
Langhian15.97 - 13.82Portugal (Penedo) Pristiophorus suevicus (161620)
Middle Miocene15.97 - 11.608Japan (Gifu) Pristiophorus sp. (161445)
Middle Miocene15.97 - 11.608Japan (Hokuriku) Pristiophorus sp. (161492 161496)
Serravallian13.82 - 11.62France (Gironde) Pristiophorus suevicus (161524 161527)
Badenian13.65 - 12.7Belgium Pristiophorus sp. (208831)
Waiauan13.05 - 11.04New Zealand (South Island) Pristiophorus lanceolatus (204243)
Waiauan13.05 - 11.04New Zealand Pristiophorus lanceolatus (204244)
Tortonian11.62 - 7.246Panama (Colon) Pristiophorus sp. (160781)
Tortonian11.62 - 7.246Peru Pristiophorus sp. (45486)
Tortonian - Zanclean11.62 - 3.6Ecuador Pristiophorus sp. (204352)
Late/Upper Miocene11.608 - 5.333Netherlands (Noord-Brabant) Pristiophorus sp. (162679)
Late/Upper Miocene - Early/Lower Pliocene11.608 - 3.6Chile (Copiapó) Pristiophorus sp. (224050)
Messinian7.246 - 5.333Australia (Victoria) Pristiophorus lanceolatus (46167)
Messinian7.246 - 5.333Japan (Chiba) Pristiophorus lanceolatus (202927)
MN 137.246 - 4.9Portugal (Alvalade) Pristiophorus sp. (65955)
Messinian - Zanclean7.246 - 3.6Japan (Chiba) Pristiophorus lanceolatus (70006)
Messinian - Piacenzian7.246 - 2.588Australia (South Australia) Pristiophorus lanceolatus (50343)
Kapitean6.5 - 5.333New Zealand (North Island) Pristiophorus lanceolatus (204248)
Opoitian5.333 - 3.6New Zealand (North Island) Pristiophorus lanceolatus (204246)
Zanclean5.333 - 3.6USA (California) Pristiophorus sp. (50068)
Zanclean5.333 - 3.6Italy Pristiophorus sp. (206310)
Pliocene5.333 - 2.588Japan (Okinawa-Jima) Pristiophorus japonicus (161452)
Waipipian3.7 - 3.0New Zealand (North Siland) Ikamauius ensifer (202249)
Waipipian3.7 - 3.0New Zealand (Hawera) Pristiophorus lanceolatus, Ikamauius ensifer (28039)
Waipipian3.7 - 3.0New Zealand (North Island) Ikamauius ensifer (197245 202250) Pristiophorus lanceolatus (204247)
Late/Upper Pliocene3.6 - 2.588New Zealand (South Island) Pristiophorus napierensis (87896)
Piacenzian3.6 - 2.588USA (California) Pristiophorus sp. (117472)