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Homalosauropodidae (disused)

Reptilia -

Taxonomy
Homalosauropodidae was named by Janensch (1929).

It was synonymized subjectively with Atlantosauridae by Steel (1970).

It was assigned to Sauropoda by Huene (1948), Young (1958), Dong (1977) and Dong (1979).

Subtaxa
Sister taxa
Apatosauridae

View classification of included taxa

Synonymy list
YearName and author
1929Homalosauropodidae Janensch
1948Homalosauropodidae Huene p. 93
1958Homalosauropodidae Young p. 25
1977Homalosauropodidae Dong
1979Homalosauropodidae Dong

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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
RankNameAuthor
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Eusaurischia
Sauropodomorpha(Huene 1932)
Massopoda
Sauropodiformes
Sauropoda()
superfamilyHomalosauropodidaeJanensch 1929
superfamilyHomalosauropodidaeJanensch 1929

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
ReferenceDiagnosis
F. v. Huene 1948Long snout descending in a straight line; bolt-like teeth; nasal openings small, shiften backward to an interorbital position.