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Platypterygiinae
Taxonomy
Platypterygiinae was named by Arkhangelsky (2001). It was considered monophyletic by Fischer et al. (2012).
It was assigned to Ophthalmosauria by Zverkov and Grigoriev (2020); and to Ophthalmosauridae by Pardo-Pérez et al. (2012), Fischer et al. (2012), Arkhangelsky and Zverkov (2014), Robert et al. (2014), Pérez et al. (2015), Bardet et al. (2015), Fischer (2016), Barrientos-Lara and Alvarado-Ortega (2020), Campos et al. (2021).
It was assigned to Ophthalmosauria by Zverkov and Grigoriev (2020); and to Ophthalmosauridae by Pardo-Pérez et al. (2012), Fischer et al. (2012), Arkhangelsky and Zverkov (2014), Robert et al. (2014), Pérez et al. (2015), Bardet et al. (2015), Fischer (2016), Barrientos-Lara and Alvarado-Ortega (2020), Campos et al. (2021).
Subtaxa
Acuetzpalin, Aegirosaurus, Athabascasaurus, Brachypterygius (syn. Grendelius, Ochevia, Otschevia), Caypullisaurus, Maiaspondylus, Parrassaurus, Pervushovisaurus, Platypterygius (syn. Plutoniosaurus, Longirostria, Tenuirostria, Myobradypterygius, Myopterygius), Simbirskiasaurus, Sisteronia, Sveltonectes
Synonymy list
Year | Name and author |
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2001 | Platypterygiinae Arkhangelsky |
2012 | Platypterygiinae Fischer et al. |
2012 | Platypterygiinae Pardo-Pérez et al. |
2014 | Platypterygiinae Arkhangelsky and Zverkov |
2014 | Platypterygiinae Robert et al. p. 22 fig. 15 |
2015 | Platypterygiinae Bardet et al. p. 5 |
2015 | Platypterygiinae Pérez et al. p. 124 |
2016 | Platypterygiinae Fischer p. 8 |
2020 | Platypterygiinae Barrientos-Lara and Alvarado-Ortega |
2020 | Platypterygiinae Zverkov and Grigoriev |
2021 | Platypterygiinae Campos et al. |
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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.
Subfm. †Platypterygiinae Arkhangelsky 2001
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G. †Acuetzpalin Barrientos-Lara and Alvarado-Ortega 2020
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†Acuetzpalin carranzai Barrientos-Lara and Alvarado-Ortega 2020
G. †Aegirosaurus Bardet and Fernandez 2000
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†Aegirosaurus leptospondylus Wagner 1853
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Invalid names: Ichthyosaurus trigonus posthumus Bauer 1898 [nomen dubium], Macropterygius posthumus Barthel 1990 [synonym], Macropterygius trigonus Owen 1840 [synonym]
G. †Athabascasaurus Druckenmiller and Maxwell 2010
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†Athabascasaurus bitumineus Druckenmiller and Maxwell 2010
G. †Brachypterygius Huene 1922
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†Brachypterygius alekseevi Arkhangelsky 2001
†Brachypterygius mordax McGowan 1976
†Brachypterygius pseudoscythica Efimov 1998
Invalid names: Brachypterygius cantabrigiensis Lydekker 1888 [nomen dubium], Grendelius McGowan 1976 [synonym], Ochevia Arkhangelsky 2001 [synonym], Otschevia Efimov 1998 [synonym]
G. †Parrassaurus Barrientos-Lara and Alvarado-Ortega 2021
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†Parrassaurus yacahuitztli Barrientos-Lara and Alvarado-Ortega 2021
G. †Pervushovisaurus Arkhangelsky 1998
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†Pervushovisaurus bannovkensis Arkhangelsky 1998
†Pervushovisaurus campylodon Carter 1846
G. †Platypterygius von Huene 1922
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†Platypterygius australis McCoy 1867
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Invalid names: Myopterygius australis McCoy 1867 [synonym], Myopterygius marathonensis Etheridge 1888 [synonym], Platypterygius longmani Wade 1990 [synonym]
†Platypterygius bedengensis Efimov 1997
†Platypterygius compylodon Carter 1846
†Platypterygius hauthali von Huene 1927
†Platypterygius hercynicus Kuhn 1946
†Platypterygius kiprijanoffi Romer 1968
†Platypterygius ochevi Arkhangelsky et al. 2008
†Platypterygius platydactylus Broili 1907
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Invalid names: Ichthyosaurus hercynicus Kuhn 1946 [synonym]
†Platypterygius sachicarum Paramo 1997
Invalid names: Ichthyosaurus marathonensis Etheridge 1888 [nomen dubium], Longirostria Arkhangelsky 1998 [synonym], Myobradypterygius von Huene 1927 [synonym], Myopterygius Huene 1922 [synonym], Plutoniosaurus Efimov 1997 [synonym], Tenuirostria Arkhangelsky 1998 [synonym]
Diagnosis
Reference | Diagnosis | |
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V. Fischer et al. 2012 | Ophthalmosaurids with square tooth roots in cross-section; an extremely reduced extracondylar area of the basioccipital; prominent dorsal and ventral trochanters on humerus; ischiopubis lacking an obturator foramen. |
Measurements
No measurements are available
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Source: o = order | |||||
Reference: Kiessling 2004 |
Age range: base of the Kimmeridgian to the top of the Cenomanian or 157.30000 to 93.90000 Ma
Collections (91 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Jurassic | Argentina (Mendoza) | Myobradypterygius mollensis (137144) | |
Kimmeridgian | Mexico (Durango) | Ophthalmosauridae indet. (207509) | |
Kimmeridgian | United Kingdom (England) | Brachypterygius extremus (98014) | |
Tithonian | Russian Federation (Ul'yanovsk) | Otschevia alekseevi (217470) Otschevia pseudoscythica (138041) | |
Tithonian | Norway (Spitsbergen) | Brachypterygius sp. (134762) | |
Tithonian | Russian Federation (Saratov) | Brachypterygius zhuravlevi (138036) | |
Early/Lower Tithonian | United Kingdom (England) | Grendelius mordax (106362) | |
Early/Lower Tithonian | Germany (Bayern) | Aegirosaurus leptospondylus (102300) | |
Early/Lower Tithonian | Germany (Bavaria) | Aegirosaurus leptospondylus (102301) | |
Early/Lower Tithonian - Late/Upper Tithonian | Antarctica | P. sp. (232363) | |
Late/Upper Tithonian | Mexico (Coahuila) | Ophthalmosauridae indet. (138712) | |
Late/Upper Tithonian | Argentina (Neuquén) | Caypullisaurus bonapartei (122660 122661) | |
Late/Upper Tithonian - Albian | Chile (Magallanes) | Platypterygius sp., Platypterygius hauthali (132348) | |
Berriasian | Argentina (Neuquén) | Caypullisaurus bonapartei (122662) | |
Cretaceous | New Zealand (Northland) | Platypterygius sp. (119008) | |
Late/Upper Valanginian | France (Rhône-Alpes) | Aegirosaurus sp. (104753) | |
Valanginian - Hauterivian | Chile (Ultima Esperanza) | Platypterygius sp., Platypterygius hauthali (164882) | |
Late/Upper Hauterivian | Russian Federation (Ul'yanovsk) | Platypterygius bedengensis (138039) | |
Late/Upper Hauterivian - Late/Upper Barremian | Australia (Western Australia) | Platypterygius sp. (169140) | |
Early/Lower Barremian | Russian Federation (Ul'yanovsk) | Ichthyosauria indet. (100186) | |
Late/Upper Barremian | Russian Federation (Ul'yanovsk) | Sveltonectes insolitus (118044) | |
Barremian | Argentina (Santa Cruz) | Myobradypterygius hauthali (97807) | |
Aptian | Venezuela (Zulia) | Platypterygius sp. (89071) | |
Aptian | Australia (New South Wales) | Platypterygius sp. (60762) | |
Aptian | Switzerland | Platypterygius sp. (169125) | |
Late/Upper Aptian | Germany (Niedersachsen) | Platypterygius hercynicus (122700) | |
Early/Lower Aptian | Colombia (Boyaca) | Platypterygius sachicarum (142346) | |
Early/Lower Aptian | Germany (Lower Saxony) | Ichthyosaurus platydactylus (143310) | |
Albian | France (Champagne-Ardenne) | Ichthyosaurus campylodon (141003) | |
Albian | Australia (Queensland) | Ichthyosaurus australis (222684 222685) Ichthyosaurus marathonensis (222683) | |
Albian | USA (Oregon) | Platypterygius americanus (229463) | |
Albian | United Kingdom (England) | Platypterygius sp., Sisteronia seeleyi (86975) | |
Albian - Cenomanian | Russian Federation (Voronezh) | Platypterygius ochevi (120555) | |
Albian - Cenomanian | Canada (Saskatchewan) | Platypterygius americanus (119005) | |
Early/Lower Albian | France (Lorraine) | Ichthyosaurus campylodon (53950) | |
Early/Lower Albian | France | Ichthyosaurus campylodon (142838) | |
Early/Lower Albian | Canada (Alberta) | Athabascasaurus bitumineus (119020) | |
Early/Lower Albian | France (Champagne-Ardenne) | Ichthyosaurus campylodon (55335) | |
Early/Lower Albian - Middle Albian | France | Platypterygius sp., Sisteronia seeleyi (13499) | |
Middle Albian | Canada (Northwest Territories) | Platypterygius sp., Maiaspondylus lindoei (94490) | |
Middle Albian | France (Provence-Alpes-Côte-d'Azur) | Platypterygius sp., Sisteronia seeleyi (70458) | |
Late/Upper Albian | Poland | Platypterygius sp. (213375) | |
Late/Upper Albian | France (Normandy) | Platypterygius campylodon (142840) | |
Late/Upper Albian | France (Basse-Normandie) | Platypterygius hercynicus, Platypterygius campylodon (109057) | |
Late/Upper Albian | France | Platypterygius sp. (169253) | |
Late/Upper Albian | USA (Wyoming) | Myopterygius americanus (105789) | |
Late/Upper Albian | Poland (Annopol) | Platypterygius sp. (178042) | |
Late/Upper Albian | United Kingdom (England) | Ichthyosaurus campylodon (94253) Pervushovisaurus campylodon (94263) Platypterygiinae indet., Pervushovisaurus campylodon (214383) Platypterygius sp., Platypterygiinae indet., Sisteronia seeleyi (94210) | |
Late/Upper Albian | France (Boulonnais) | Ichthyosaurus campylodon (142839) | |
Late/Upper Albian | USA (Kansas) | Platypterygius sp. (90327) | |
Late/Upper Albian | Australia (Queensland) | Platypterygius australis (47057 56885 56889 85237 100371 122701 122702 122703 122704 122705 122706) Platypterygius longmani (89950 110465 119010 122712) Platypterygius sp. (89951) | |
Late/Upper Albian - Cenomanian | United Kingdom (England) | Ichthyosaurus campylodon (143306) | |
Late/Upper Albian - Cenomanian | Russian Federation (Belgorod) | Platypterygius sp., Sisteronia seeleyi (32314) | |
Cenomanian | United Kingdom | Platypterygiinae indet. (153952) | |
Cenomanian | Germany | Platypterygius campylodon (142713) | |
Cenomanian | France (Pas de Calais) | Platypterygius kiprijanoffi (113559) | |
Cenomanian | USA (Wyoming) | Myopterygius petersoni (100236) | |
Late/Upper Cretaceous | United Kingdom (England) | Platypterygiinae indet. (214385) | |
Early/Lower Cenomanian | United Kingdom | Sisteronia seeleyi (166721) | |
Early/Lower Cenomanian | New Zealand (South Island) | Platypterygius sp. (237774) | |
Early/Lower Cenomanian | India (Tamil Nadu) | Platypterygius indicus (110178) | |
Early/Lower Cenomanian | France (Normandy) | Platypterygius sp. (142837) | |
Early/Lower Cenomanian | USA (Texas) | Platypterygius sp. (120507) | |
Early/Lower Cenomanian | United Kingdom (England) | Ichthyosaurus campylodon (49496) | |
Middle Cenomanian | India | Platypterygius sp. (214382) | |
Middle Cenomanian | Russian Federation (Volgograd) | Ichthyosauria indet. (92399) | |
Middle Cenomanian | Russian Federation (Saratov) | Platypterygius bannovkensis (138038) | |
Middle Cenomanian | USA (Wyoming) | Myopterygius petersoni (105791) | |
Middle Cenomanian - Late/Upper Cenomanian | Germany (Bavaria) | Platypterygius sp. (214381) |