Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy External Literature Search Age range and collections

Othnielosaurus consors

Reptilia -

Taxonomy
Laosaurus consors was named by Marsh (1894). Its type specimen is YPM 1882. Its type locality is Quarry 7, Como Bluff (YPM), which is in a Kimmeridgian/Tithonian wet floodplain mudstone in the Morrison Formation of Wyoming.

It was synonymized subjectively with Othnielia rex by Galton (1977), Galton (1978), Sues (1980), Galton (1983), Sues and Norman (1990) and Norman et al. (2004); it was recombined as Othnielia consors by Bakker et al. (1990) and Bakker (1990); it was recombined as Othnielosaurus consors by Galton (2007), Butler and Galton (2008), Galiano and Albersdörfer (2010), Galiano and Albersdörfer (2010), Han et al. (2012) and Foster et al. (2016).

Synonymy list
YearName and author
1894Laosaurus consors Marsh
1896Laosaurus consors Marsh p. 202
1902Laosaurus consors Hay p. 501
1902Laosaurus consors Nopcsa p. 153
1911Laosaurus consors Lull p. 206
1924Laosaurus consors Gilmore p. 5
1925Laosaurus consors Gilmore p. 396
1934Laosaurus consors Huene p. 17
1964Laosaurus consors Kuhn p. 7
1975Laosaurus consors Thulborn p. 125
1990Othnielia consors Bakker p. 3
1990Othnielia consors Bakker et al. p. 8
2007Othnielosaurus consors Galton p. 28
2008Othnielosaurus consors Butler and Galton p. 640
2010Othnielosaurus consors Galiano and Albersdörfer p. 5
2012Othnielosaurus consors Han et al. p. 1391 fig. 14
2016Othnielosaurus consors Foster et al. p. 59

Is something missing? Join the Paleobiology Database and enter the data

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
RankNameAuthor
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Ornithischia()
Neornithischia()
genusOthnielosaurus
speciesconsors()

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