Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Averostra was named by Paul (2002). It is extant.
It was assigned to Neotetanurae by Hendrickx and Mateus (2014); to Theropoda by Ezcurra et al. (2010) and Agnolín et al. (2023); and to Neotheropoda by Ezcurra (2006), Ezcurra and Novas (2007), Ezcurra and Cuny (2007), Carrano et al. (2012) and Pradelli et al. (2024).
It was assigned to Neotetanurae by Hendrickx and Mateus (2014); to Theropoda by Ezcurra et al. (2010) and Agnolín et al. (2023); and to Neotheropoda by Ezcurra (2006), Ezcurra and Novas (2007), Ezcurra and Cuny (2007), Carrano et al. (2012) and Pradelli et al. (2024).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
2002 | Averostra Paul |
2006 | Averostra Ezcurra p. 657 fig. 3 |
2007 | Averostra Ezcurra and Cuny p. 78 fig. 6 |
2007 | Averostra Ezcurra and Novas p. 46 fig. 12 |
2010 | Averostra Ezcurra et al. |
2012 | Averostra Carrano et al. p. 248 fig. 7 |
2014 | Averostra Hendrickx and Mateus |
2023 | Averostra Agnolín et al. |
2024 | Averostra Pradelli 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.
Unr. Averostra Paul 2002
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Unr. Tetanurae Gauthier 1986 [tetanuran theropod]
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Superfm. †Allosauroidea Currie and Zhao 1994 [allosauroid]
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Unr. †Allosauria Paul 1988
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Fm. †Allosauridae Marsh 1878 [allosaurid]
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G. †Saurophaganax Chure 1995
Invalid names: Allosaurinae Paul 1988 [empty], Antrodemidae Stromer 1934 [synonym], Ornitholestinae Paul 1988 [empty]
G. †Allosaurus Marsh 1877
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†Allosaurus amplus Marsh 1879
†Allosaurus europaeus Mateus et al. 2006
†Allosaurus fragilis Marsh 1877
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Invalid names: Allosaurus ferox Marsh 1896 [synonym], Allosaurus lucaris Marsh 1878 [synonym], Apatodon mirus Marsh 1877 [synonym], Creosaurus atrox Marsh 1878 [synonym], Epanterias amplexus Cope 1878 [synonym], Labrosaurus ferox Marsh 1884 [synonym], Laelaps trihedrodon Cope 1877 [synonym], Poicilopleuron valens Leidy 1870 [synonym], Saurophagus maximus Ray 1941 [synonym]
†Allosaurus jimmadseni Chure et al. 2006
†Allosaurus lucasi Dalman 2014
Invalid names: Antrodemus Leidy 1873 [synonym], Apatodon Marsh 1877 [synonym], Creosaurus Marsh 1878 [synonym], Epanterias Cope 1878 [synonym], Labrosaurus Marsh 1879 [synonym], Saurophagus Ray 1941 [synonym]
Unr. †Carcharodontosauria Benson et al. 2010
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Fm. †Carcharodontosauridae Stromer 1931
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G. †Acrocanthosaurus Stovall and Langston, Jr. 1950
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†Acrocanthosaurus atokensis Stovall and Langston, Jr. 1950
Subfm. †Carcharodontosaurinae Brusatte and Sereno 2007
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Tr. †Giganotosaurini Brusatte and Sereno 2008
Invalid names: Giganotosaurinae Coria and Currie 2006 [synonym]
G. †Carcharodontosaurus Stromer 1931
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†Carcharodontosaurus iguidensis Brusatte and Sereno 2007
†Carcharodontosaurus saharicus Depéret and Savornin 1925
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Invalid names: Megalosaurus africanus Huene 1956 [objective synonym], Sauroniops pachytholus Cau et al. 2013 [synonym]
Invalid names: Sauroniops Cau et al. 2013 [synonym]
Invalid names: Megalosaurus inexpectatus del Corro 1966 [nomen dubium]
Fm. †Metriacanthosauridae Carrano et al. 2012
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Subfm. †Metriacanthosaurinae Paul 1988
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G. †Metriacanthosaurus Walker 1964
G. †Siamotyrannus Buffetaut et al. 1996 [Siam tyrant]
G. †Sinraptor Currie and Zhao 1994 [China raptor]
G. †Yangchuanosaurus Dong et al. 1978
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†Yangchuanosaurus shangyouensis Dong et al. 1978
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Invalid names: Yangchuanosaurus magnus Dong et al. 1983 [synonym]
†Yangchuanosaurus zigongensis Gao 1993
Invalid names: Sinraptoridae Currie and Zhao 1994 [synonym]
G. †Monolophosaurus Zhao and Currie 1994
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†Monolophosaurus jiangi Zhao and Currie 1994
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Invalid names: Monolophosaurus jiangjunmiaoi Dong 1992 [synonym]
Fm. †Neovenatoridae Benson et al. 2010
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G. †Chilantaisaurus Hu 1964
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†Chilantaisaurus tashuikouensis Hu 1964
†Chilantaisaurus zheziangensis Dong 1979
Invalid names: Rapator Huene 1932 [nomen dubium]
Or. Avetheropoda Paul 1988 [avetheropod]
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Infraor. †Carnosauria Huene 1920 [carnosaur]
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G. †Changpeipus Young 1960
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†Changpeipus bartholomaii Haubold 1971
†Changpeipus carbonicus Young 1960
†Changpeipus longweimaoensis Li and Zhang 2017
Invalid names: Changpeipus xuiana Lü et al. 2007 [nomen dubium]
G. †Kleitotrisauropus Ellenberger 1972
Invalid names: Aublysodon lateralis Cope 1876 [nomen dubium], Aublysodontidae Nopcsa 1928 [empty], Deinodontoidea Tatarinov 1964 [synonym], Dryptosauridae Marsh 1890 [empty], Itemiridae Kurzanov 1976 [empty], Shanshanosauridae Dong 1977 [empty], Streptospondylidae [empty]
Invalid names: Coeluria Marsh 1881 [empty], Compsognathia Paul 1988 [empty], Iliosuchus Huene 1932 [nomen dubium], Protoavia Paul 1988 [empty]
Unr. Coelurosauria Huene 1914 [coelurosaur]
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Infraor. †Alvarezsauria Bonaparte 1991
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Unr. †Alvarezsauroidea Choiniere et al. 2010
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Fm. †Alvarezsauridae Bonaparte 1991
G. †Bannykus Xu et al. 2018
G. †Bonapartenykus Agnolin et al. 2012
G. †Haplocheirus Choiniere et al. 2010
G. †Nemegtonykus Lee et al. 2019
G. †Patagonykus Novas 1994
G. †Qiupanykus Lü et al. 2018
G. †Tugulusaurus Dong 1973
G. †Xiyunykus Xu et al. 2018
Invalid names: Patagonykinae Agnolin et al. 2012 [empty]
G. †Britoichnium Bertini and Carvalho 2001
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†Britoichnium coelurosauroides Bertini and Carvalho 2001
Fm. †Coeluridae Marsh 1881 [coelurid]
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Invalid names: Coeluridae Nopcsa 1901 [empty], Coelurosauridae Cope 1882 [synonym]
Fm. †Compsognathidae Cope 1871 [compsognathid]
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G. †Compsognathus Wagner 1861 [elegant jaw]
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†Compsognathus longipes Wagner 1861
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Invalid names: Compsognathus corallestris Bidar et al. 1972 [synonym]
Invalid names: Beipiaognathus Hu et al. 2016 [nomen dubium]
G. †Cridotrisauropus Ellenberger 1965
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†Cridotrisauropus cruentus Ellenberger 1970
†Cridotrisauropus ginsburgi Ellenberger 1965
†Cridotrisauropus minor Ellenberger 1965
†Cridotrisauropus unguiferus Ellenberger 1965
Unr. Maniraptora Gauthier 1986 [maniraptoran]
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Unr. Avialae Gauthier 1986 [avialan]
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G. †Alcmonavis Rauhut et al. 2019
G. †Archaeopteryx Meyer 1861
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Invalid names: Archaeornis Petronievics 1917 [synonym], Griphosaurus Wagner 1861 [synonym], Jurapteryx Howgate 1985 [synonym]
G. †Aurornis Godefroit et al. 2013
G. †Dalianraptor Gao and Liu 2005
G. †Fujianvenator Xu et al. 2023
G. †Fukuipteryx Imai et al. 2019
Or. †Jeholornithiformes Zhou and Zhang 2006
Unr. Ornithothoraces Chiappe and Calvo 1994
G. †Wellnhoferia Elzanowski 2001
Invalid names: Archaeopterygidae Huxley 1871 [invalid subgroup], Llerdopteryx Lacasa 1985 [nomen dubium], Llerdopteryx viai Lacasa 1985 [nomen dubium], Wyleyia Harrison and Walker 1973 [nomen dubium], Wyleyia valdensis Harrison and Walker 1973 [nomen dubium]
Fm. †Montanoolithidae Zelenitsky and Therrien 2008
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G. †Montanoolithus Zelenitsky and Therrien 2008
Infraor. †Oviraptorosauria Barsbold 1976
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G. †Avimimus Kurzanov 1981
Fm. †Caudipterygidae Osmólska et al. 2004
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Invalid names: Caudipteridae Zhou and Wang 2000 [replaced]
G. †Caudipteryx Ji et al. 1998
G. †Incisivosaurus Xu et al. 2002
G. †Ningyuansaurus Ji et al. 2012
Fm. †Oviraptoridae Barsbold 1976
G. †Protarchaeopteryx Ji and Ji 1997
Invalid names: Avimimidae Kurzanov 1981 [empty], Caenagnathoidea Sternberg 1940 [empty], Ingeniidae Barsbold 1981 [empty], Oviraptoroidea Barsbold 1976 [empty]
Unr. Paraves Sereno 1997
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Cl. Aves Linnaeus 1758 [bird]
G. †Caihong Hu et al. 2018
Infraor. †Deinonychosauria Colbert and Russell 1969
G. †Eosinopteryx Godefroit et al. 2013
G. †Epidendrosaurus Zhang et al. 2002
G. †Epidexipteryx Zhang et al. 2008
Unr. Eumaniraptora Padian et al. 1999
G. †Overoraptor Motta et al. 2020
G. †Paronychodon Cope 1876
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Invalid names: Euronychodon Antunes and Sigogneau-Russell 1991 [synonym], Tripriodon Marsh 1889 [synonym]
G. †Pedopenna Xu and Zhang 2005
G. †Pneumatoraptor Osi et al. 2010
G. †Serikornis Lefèvre et al. 2017
G. †Zhongornis Gao et al. 2008
G. †Pseudogeckoolithus Vianey-Liaud and López-Martínez 1997
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†Pseudogeckoolithus nodosus Vianey-Liaud and López-Martínez 1997
†Pseudogeckoolithus tirboulensis Vianey-Liaud and Garcia 2003
Fm. †Scansoriopterygidae Czerkas and Yuan 2002
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G. †Ambopteryx Wang et al. 2019
G. †Scansoriopteryx Czerkas and Yuan 2002
G. †Yi Xu et al. 2015
Invalid names: Palaeopteryx Jensen 1981 [nomen dubium]
Unr. Maniraptoriformes Holtz, Jr. and Padian 1995
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Unr. †Arctometatarsalia Holtz 1994
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Infraor. †Ornithomimosauria Barsbold 1976 [ornithomimosaur]
Invalid names: Bullatosauria Holtz [empty]
Unr. †Therizinosauria Russell 1997
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G. †Erlikosaurus Barsbold and Perle 1980
G. †Falcarius Kirkland et al. 2005
G. †Fukuivenator Azuma et al. 2016
G. †Jianchangosaurus Pu et al. 2013
G. †Lingyuanosaurus Yao et al. 2019
Superfm. †Therizinosauroidea Russell and Dong 1994
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Invalid names: Segnosauria Barsbold and Perle 1980 [synonym], Segnosaurischia Dong 1992 [synonym]
Invalid names: Tyrannoraptora Sereno 1998 [empty]
Unr. †Megaraptora Benson et al. 2010
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Fm. †Megaraptoridae Novas et al. 2013
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G. †Aerosteon Sereno et al. 2008
G. †Australovenator Hocknull et al. 2009
G. †Maip Aranciaga Rolando et al. 2022
G. †Megaraptor Novas 1998
G. †Murusraptor Coria and Currie 2016
G. †Orkoraptor Novas et al. 2008
G. †Tratayenia Porfiri et al. 2018
Fm. †Ornithomimipodidae Lockley et al. 2011
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G. †Columbosauripus Sternberg 1932
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†Columbosauripus amouraensis Haubold 1971
†Columbosauripus ungulatus Sternberg 1932
G. †Irenichnites Sternberg 1932
G. †Magnoavipes Lee 1997
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†Magnoavipes asiaticus Matsukawa et al. 2014
†Magnoavipes caneeri Lockley et al. 2001
†Magnoavipes denaliensis Fiorillo et al. 2011
†Magnoavipes lowei Lee 1997
G. †Ornithomimipus Sternberg 1926
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†Ornithomimipus angustus Sternberg 1926
†Ornithomimipus gracilis Sternberg 1932
†Ornithomimipus jaillardi Jaillard et al. 1993
†Ornithomimipus yuanmuensis Zhao 1986
G. †Satapliasaurus Gabuniya 1951
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†Satapliasaurus dsocenidzei Gabuniya 1951
†Satapliasaurus kandelakii Gabuniya 1951
†Satapliasaurus tschabukianii Gabuniya 1951
G. †Trisauropodiscus Ellenberger 1970
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†Trisauropodiscus aviforma Ellenberger 1970
†Trisauropodiscus galliforma Ellenberger 1970
†Trisauropodiscus levis Ellenberger 1970
†Trisauropodiscus phasianiforma Ellenberger 1970
†Trisauropodiscus pompompoi Ellenberger 1970
†Trisauropodiscus superaviforma Ellenberger 1970
†Trisauropodiscus superavipes Ellenberger 1970
Superfm. †Tyrannosauroidea Walker 1964
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G. †Dryptosaurus Marsh 1877
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†Dryptosaurus aquilunguis Cope 1866
Invalid names: Laelaps Cope 1866 [synonym]
Fm. †Proceratosauridae Rauhut et al. 2010
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G. †Guanlong Xu et al. 2006
G. †Kileskus Averianov et al. 2010
G. †Proceratosaurus Huene 1926
G. †Sinotyrannus Ji et al. 2009
G. †Yutyrannus Xu et al. 2012
G. †Theroplantigrada Casanovas Cladellas et al. 1993
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†Theroplantigrada encisensis Casanovas Cladellas et al. 1993
Fm. †Tyrannosauridae Osborn 1906 [tyrannosaurid]
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G. †Albertosaurus Osborn 1905 [Alberta lizard]
G. †Gorgosaurus Lambe 1914
G. †Tarbosaurus Maleev 1955
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Invalid names: Jenghizkhan Olshevsky 1995 [synonym], Maleevosaurus Carpenter 1992 [synonym], Shanshanosaurus Dong 1977 [synonym]
Subfm. †Tyrannosaurinae Matthew and Brown 1922 [tyrannosaurine]
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Invalid names: Shanshanosaurinae Olshevsky 1995 [synonym]
Unr. †Tyrannosauripodidae McCrea et al. 2014
G. †Yezosaurus Muramoto and Obata 1977
Invalid names: Albertosaurinae Currie et al. 2003 [empty], Aublysodon Leidy 1868 [nomen dubium], Deinodontidae Brown 1914 [synonym], Ornithomimus grandis Marsh 1890 [nomen dubium]
Invalid names: Alioramini Lü et al. 2014 [empty], Chingkankousaurus Young 1958 [nomen nudum], Deinodon Leidy 1856 [nomen dubium], Diplotomodon Leidy 1868 [nomen dubium], Tomodon horrificus Leidy 1865 [nomen dubium], Tyrannosaurus lanpingensis Yeh 1975 [nomen dubium]
G. †Xiuningpus Yu 1998
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†Xiuningpus xintanensis Yu 1998
Invalid names: Xiuningpus qukouensis Yu 1998 [nomen nudum]
Invalid names: Calamospondylus Fox 1866 [nomen dubium], Megalosaurus lonzeensis Dollo 1883 [nomen dubium]
Superfm. †Megalosauroidea Nopcsa 1928
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Fm. †Megalosauridae Fitzinger 1843
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Subfm. †Eustreptospondylinae Paul 1988
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G. †Afrovenator Sereno et al. 1994
G. †Dubreuillosaurus Allain 2005
G. †Eustreptospondylus Walker 1964
G. †Magnosaurus Huene 1932
Subg. †Megalosaurus (Poekilopleuron) Eudes-Deslongchamps 1837
G. †Piveteausaurus Taquet and Welles 1977
Subfm. †Megalosaurinae Nopcsa 1928
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G. †Duriavenator Benson 2008 [Dorset hunter]
G. †Megalosaurus Parkinson 1822
G. †Wiehenvenator Rauhut et al. 2016
Invalid names: Bahariasauridae Huene 1948 [synonym], Erectopodidae Huene 1932 [synonym], Megalosauridae Nopcsa 1901 [empty], Torvosauridae Jensen 1985 [synonym]
Fm. †Piatnitzkysauridae Carrano et al. 2012
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Fm. †Spinosauridae Stromer 1915
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Subfm. †Baryonychinae Charig and Milner 1986
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G. †Baryonyx Charig and Milner 1986
Unr. †Ceratosuchopsini Barker et al. 2021
G. †Protathlitis Santos-Cubedo et al. 2023
G. †Vallibonavenatrix Malafaia et al. 2019
Invalid names: Cristatusaurus Taquet and Russell 1998 [nomen dubium], Suchosaurus Owen 1842 [nomen dubium]
G. †Iberospinus Mateus and Estraviz-López 2022
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†Iberospinus natarioi Mateus and Estraviz-López 2022
Subfm. †Spinosaurinae Sereno et al. 1998
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G. †Angaturama Kellner and Campos 1996
G. †Camarillasaurus Sánchez-Hernández and Benton 2014
G. †Ichthyovenator Allain et al. 2012
G. †Irritator Martill et al. 1996
G. †Oxalaia Kellner et al. 2011
G. †Sigilmassasaurus Russell 1996
G. †Spinosaurus Stromer 1915
Invalid names: Spinosaurini Arden et al. 2019 [empty]
Invalid names: Irritatoridae Martill et al. 1996 [synonym], Siamosaurus Buffetaut and Ingavat 1986 [nomen dubium], Sinopliosaurus fusuiensis Hou et al. 1975 [nomen dubium]
Invalid names: Allosaurus medius Marsh 1888 [nomen dubium], Allosaurus tendagurensis Janensch 1925 [nomen dubium], Caudocoelus Huene 1932 [nomen dubium], Chienkosaurus Young 1942 [nomen dubium], Creosaurus potens Lull 1911 [nomen dubium], Dandakosaurus Yadagiri 1982 [nomen dubium], Eustreptospondylidae Paul 1988 [empty], Inosaurus Lapparent 1960 [nomen dubium], Megalosaurus pannoniensis Seeley 1881 [nomen dubium], Neotetanurae [empty], Orionides Carrano et al. 2012 [empty], Phaedrolosaurus Dong 1973 [nomen dubium], Prodeinodon Osborn 1924 [nomen dubium], Sinocoelurus Young 1942 [nomen dubium], Spinosauroidea Olshevsky 1995 [empty], Streptospondylus cuvieri Owen 1842 [nomen dubium], Teinurosaurus Nopcsa 1928 [nomen dubium], Torvosauroidea Sereno et al. 1994 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, o = order | |||||
References: Marsh 1875, Peczkis 1995 |
Age range
Maximum range based only on fossils: base of the Carnian to the top of the Holocene or 237.00000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 228.0 Ma
Minimum age of oldest fossil (stem group age): 228.0 Ma
Collections (5920 total)
Oldest occurrences | |||
Time interval | Ma | Country or state | Original ID and collection number |
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Carnian | Germany (Thuringia) | Coelurosauria indet. (207533) | |
Carnian | Morocco (Marrakesh-Tensift-El Haouz) | Coelurosauria indet. (219917) | |
Late/Upper Triassic | United Kingdom (England) | Plesiothornipos binneyi (174686) | |
Norian | Lesotho (Maseru) | Bosiutrisauropus phuthiatsani (56029) | |
Norian - Rhaetian | Lesotho (Mohale's Hoek) | Mafatrisauropus errans, Trisauropodiscus superaviforma, Anomoepus sp. (56020) | |
Rhaetian | Germany (Sachsen-Anhalt) | Carnosauria indet. (22684) | |
Rhaetian | France (Franche-Comte) | Megalosaurus sp. (90877) | |
Early/Lower Jurassic | China (Xizang) | Megalosaurus tibetensis (165590) | |
Early/Lower Jurassic | China (Shaanxi) | Shanbeipus caudatus (224366) | |
Jurassic | China (Jilin) | Changpeipus carbonicus (60515) | |
Jurassic | Brazil (Pernambuco) | Carcharodontosauria indet. (221511) | |
Hettangian | France (Occitanie) | Mafatrisauropus gardonensis (58622) | |
Hettangian | China (Yunnan) | Therizinosauroidea indet. (51909) | |
Hettangian - Sinemurian | Lesotho (Mohale's Hoek) | Trisauropodiscus phasianiforma, Trisauropodiscus levis, Trisauropodiscus popompoi, Anomoepus sp. (56010) | |
Hettangian - Sinemurian | Lesotho (Quthing) | Trisauropodiscus superavipes (84072) | |
Hettangian - Sinemurian | China (Xinjiang) | Theropoda indet. (60504) | |
Sinemurian | Lesotho (Leribe) | Mafatrisauropus errans (56014) | |
Sinemurian | United Kingdom (England) | Scelidosaurus harrisonii (52260) | |
Sinemurian - Pliensbachian | USA (Arizona) | Tetanurae indet. (216645) Theropoda indet. (51899) | |
Sinemurian - Pliensbachian | Antarctica | Tetanurae indet. (47135) |