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Apatosaurinae

Reptilia - Diplodocidae

Taxonomy
Apatosaurinae was named by Janensch (1929). It is not extant.

It was synonymized subjectively with Atlantosaurinae by Steel (1970); it was reranked as the unranked clade Apatosaurinae by Tschopp et al. (2015).

It was assigned to Titanosauridae by Romer (1956); to Diplodocidae by Taylor and Naish (2005); and to Diplodocidae by Tschopp et al. (2015).

Synonyms
Synonymy list
YearName and author
1878Atlantosaurus immanis King p. 346
1878Atlantosaurus immanis Marsh
1879Atlantosaurus immanis Marsh p. 89
1880Atlantosaurus immanis Sauvage p. 523
1888Atlantosaurus immanis Lydekker p. 145
1890Atlantosaurus immanis Zittel p. 706
1896Atlantosaurus immanis Marsh figs. Pl. 16
1898Atlantosaurus immanis Woodward p. 201
1902Atlantosaurus immanis Hay p. 484
1906Atlantosaurus immanis Cannon p. 116
1906Atlantosaurus immanis Sauvage p. 497
1915Titanosaurus immanis Williston p. 126
1926Atlantosaurus immanis Lull p. 458
1929Apatosaurinae Janensch p. 31
1931Atlantosaurus immanis Johnson p. 358
1934Atlantosaurus immanis Swinton p. 33
1956Apatosaurinae Romer p. 622
1970Atlantosaurus immanis Steel p. 79
1975Atlantosaurus immanis Mcintosh and Berman p. 198
1980Atlantosaurus immanis Darby and Ojakangas p. 549
2005Apatosaurinae Taylor and Naish pp. 3-4
2015Apatosaurinae Tschopp et al.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
OlfactoresJefferies 1991
subphylumVertebrata
Gnathostomata()
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
RankNameAuthor
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Eusaurischia
Sauropodomorpha(Huene 1932)
Massopoda
Sauropodiformes
Sauropoda()
Eusauropoda
Neosauropoda
Diplodocoidea()
familyDiplodocidae
Apatosaurinae()
Apatosaurinae()

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