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Eusaurischia

Reptilia -

Synonymy list
YearName and author
1999Eusaurischia Padian et al. p. 77
2004Eusaurischia Langer p. 27
2005Eusaurischia Yates p. 118 fig. 9
2006Eusaurischia Ezcurra p. 657 fig. 3
2006Eusaurischia Langer and Benton p. 348 fig. 15
2011Eusaurischia Cabreira et al. p. 1036
2011Eusaurischia Novas et al. p. 341 fig. 4

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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
RankNameAuthor
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Eusaurischia
Eusaurischia

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: phosphaticsubp
Maximum body mass: 100000 kgg
Minimum body mass: 3 kgg
Environment: terrestrialsubc
Locomotion: actively mobilec
Created: 2017-04-17 15:16:03
Modified: 2017-04-17 15:16:03
Source: g = genus, subc = subclass, c = class, subp = subphylum
References: Peczkis 1995, Carroll 1988, Hendy et al. 2009

Age range: base of the Anisian to the top of the Early/Lower Eocene or 247.20000 to 48.60000 Ma

Collections (2503 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Anisian247.2 - 242.0Germany Thecodontosaurus latespinatus (137641)
Middle Triassic247.2 - 237.0Lesotho (Mokhotlong) Trichristolopus dubius (206537)
Middle Triassic247.2 - 237.0Argentina (Mendoza) Tetrasauropus sp. (59670)
Middle Triassic247.2 - 237.0Germany (Baden-Württemberg) Thecodontosaurus latespinatus (187582)
Ladinian242.0 - 237.0France (Lorraine) Thecodontosaurus latespinatus (137680)
Carnian237.0 - 228.0Canada (Nova Scotia) Prosauropoda indet. (107286)
Carnian237.0 - 228.0Zimbabwe (Mashonaland Central) Prosauropoda indet. (48460)
Carnian237.0 - 228.0Argentina (San Juan) Chromogisaurus novasi (131436) Eoraptor lunensis (24877) Panphagia protos (87090)
Carnian237.0 - 228.0Lesotho (Mohale's Hoek) Pseudotetrasauropus mekalingensis (206555) Pseudotrisauropus humilis, Pseudotrisauropus minusculus, Pseudotetrasauropus curtus (206548)
Carnian237.0 - 228.0Lesotho (Maseru) Pseudotrisauropus maserui (206556)

Youngest occurrences

Time interval Ma Country or state PBDB collection number
Late/Upper Maastrichtian70.6 - 66.0Romania (Alba) Magyarosaurus sp. (115001)
Late/Upper Maastrichtian70.6 - 66.0France (Haute-Garonne) Titanosauridae indet. (67195 67196 118194 148954)
Late/Upper Maastrichtian70.6 - 66.0Spain (Aragón) Sauropoda indet., Megaloolithidae indet. (45437) Titanosauridae indet. (46437)
Late/Upper Maastrichtian70.6 - 66.0India (Tamil Nadu) Bruhathkayosaurus matleyi, Sauropoda indet. (59877) Camarasauridae indet. (71480) Sauropoda indet. (191078) Titanosauridae indet. (53922)
Late/Upper Maastrichtian70.6 - 66.0Brazil (Minas Gerais) Sauropoda indet. (83250 83300 83301) Titanosauria indet., Megaloolithidae indet., Trigonosaurus pricei, Aeolosaurus indet. (64133) Titanosauridae indet. (51663 51958 51959 51960 83539)
Late/Upper Maastrichtian70.6 - 66.0France (Bouches-du-Rhône) Megaloolithus mammilare, Megaloolithus mamillare (61624) Megaloolithus sp., Megaloolithus mammilare (178881) Megaloolithus sp., Megaloolithus petralta, Megaloolithus mammilare (65382) Sauropoda indet., Titanosauridae indet., Megaloolithus mamillare (47893)
Late/Upper Maastrichtian70.6 - 66.0Russian Federation (Amur) Arkharavia heterocoelica (38134) Sauropoda indet. (47029)
Late/Upper Maastrichtian70.6 - 66.0Spain (Cataluña) Dinosauria indet. (55390 141188) Megaloolithus baghensis (167945 171098) Megaloolithus mamillare (183093) Megaloolithus mamillare, Hypselosaurus sp., Titanosauridae indet. (36381) Megaloolithus siruguei (13331) Megaloolithus sp. (167946 171103 171111 171123 171124) Megaloolithus trempii (36728 36731) Megaloolithus trempii, Hypselosaurus sp. nov. (36380) Sauropoda indet. (169298 171113 171114 171119 183090 183091 183629) Titanosauria indet. (169322 169450) Titanosauria indet., Megaloolithus baghensis (148950) Titanosauridae indet. (59090) Titanosauridae indet., Megaloolithus siruguei (38893) Titanosaurus indicus (141185)
Late/Upper Maastrichtian70.6 - 66.0USA (Texas) Alamosaurus sanjuanensis (52087) Lithostrotia indet. (164702 164703)
Late/Upper Paleocene - Early/Lower Eocene58.7 - 48.6Peru (Puno) Ornithopoda indet. (28230)