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Eutitanosauria

Reptilia -

Synonymy list
YearName and author
1999Eutitanosauria Sanz et al. p. 237
2003Eutitanosauria Salgado p. 17 fig. 1
2007Eutitanosauria Calvo et al. p. 497 fig. 14
2007Eutitanosauria Calvo et al. p. 533 fig. 3
2010Eutitanosauria Suteethorn et al.
2011Eutitanosauria Díez Díaz et al. p. 523
2015Eutitanosauria Filippi p. 22
2019Eutitanosauria Filippi et al.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
RankNameAuthor
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Eusaurischia
Sauropodomorpha(Huene 1932)
Massopoda
Sauropodiformes
Sauropoda()
Eusauropoda
Neosauropoda
Macronaria
Titanosauriformes
Somphospondyli
Titanosauria
EutitanosauriaSanz et al. 1999
EutitanosauriaSanz et al. 1999

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatiteinfrao
Entire body: yesinfrao
Adult length: 10 to < 100infrao
Adult width: 10 to < 100infrao
Adult height: 10 to < 100infrao
Maximum body mass: 100000 kgg
Minimum body mass: 300 kgg
Thickness: thickinfrao
Architecture: compact or denseinfrao
Form: sphericalinfrao
Ontogeny: accretion, modification of partsinfrao
Grouping: gregariousinfrao
Environment: terrestrialinfrao
Locomotion: actively mobileinfrao
Life habit: ground dwellinginfrao
Diet: herbivoreinfrao
Reproduction: oviparousinfrao
Dispersal: direct/internalinfrao
Dispersal 2: mobileinfrao
Created: 2004-12-14 12:49:10
Modified: 2004-12-14 14:49:10
Source: g = genus, infrao = infraorder
References: Peczkis 1995, Marsh 1875

Age range: base of the Late/Upper Hauterivian to the top of the Lancian or 136.40000 to 66.00000 Ma

Collections (187 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Early/Lower Cretaceous145.0 - 100.5Mali Titanosauria indet. (60382)
Early/Lower Cretaceous145.0 - 100.5Kenya Titanosaurus sp. (135809)
Late/Upper Hauterivian136.4 - 130.0Russian Federation (Ulyanovsk) Brachiosauridae indet. (94539)
Early/Lower Barremian130.0 - 125.45United Kingdom (England) Titanosaurus sp. (45193)
Late/Upper Barremian - Aptian130.0 - 113.0Russian Federation (Buryat) Tengrisaurus starkovi (58196)
Barremian129.4 - 125.0United Kingdom (England) Titanosaurus sp. (48853)
Barremian - Aptian129.4 - 113.0Thailand (Khon Kaen) Nemegtosauridae indet. (35973)
Aptian125.0 - 113.0Brazil (Minas Gerais) Tapuiasaurus macedoi (104872)
Aptian125.0 - 113.0Malawi (Northern) Dinosauria indet. (89853) Gigantosaurus dixeyi (38912 38916) Malawisaurus dixeyi (50897 50898 50899 50900 50901)
Aptian - Albian125.0 - 100.5Thailand (Khon Kaen) Nemegtosauridae indet. (92261)

Youngest occurrences

Time interval Ma Country or state PBDB collection number
Early/Lower Maastrichtian70.6 - 66.0France (Provence-Alpes-Côte d'Azur) Titanosaurus indicus (55387)
Lancian70.6 - 66.0USA (New Mexico) Alamosaurus sanjuanensis (14518 47010 47817 70335) Alamosaurus sp. (55289) Sauropoda indet. (46992)
Late/Upper Maastrichtian70.6 - 66.0Romania (Alba) Magyarosaurus sp. (115001)
Late/Upper Maastrichtian70.6 - 66.0Spain (Cataluña) Titanosaurus indicus (141185)
Late/Upper Maastrichtian70.6 - 66.0Romania (Hunedoara) Magyarosaurus dacus (67817) Megaloolithus siruguei (27894) Titanosauridae indet. (26369 67811)
Late/Upper Maastrichtian70.6 - 66.0France (Languedoc-Roussillon) Tritonausaurus sp. (91074)
Late/Upper Maastrichtian70.6 - 66.0USA (New Mexico) Alamosaurus sanjuanensis (179272)
Late/Upper Maastrichtian70.6 - 66.0USA (Texas) Alamosaurus sanjuanensis (52087) Lithostrotia indet. (164702 164703)
Late/Upper Maastrichtian70.6 - 66.0Ecuador (Loja) Yamanasaurus lojaensis (206833)
Late/Upper Maastrichtian70.6 - 66.0Brazil (Minas Gerais) Trigonosaurus pricei, Aeolosaurus indet. (64133)