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Austinornis lentus

Reptilia - Avetheropoda

Taxonomy
Graculavus lentus was named by Marsh (1877). Its type specimen is YPM 1796, a limb element (left tarsometatarsus), and it is a 3D body fossil. It is the type species of Graculavus.

It was recombined as Ichthyornis lentus by Marsh (1880) and Lambrecht (1933); it was considered a nomen dubium by Hope (2002); it was recombined as Austinornis lentus by Clarke (2004).

Synonymy list
YearName and author
1877Graculavus lentus Marsh
1880Ichthyornis lentus Marsh p. 198
1915Graculavus lentus Shufeldt p. 20
1933Ichthyornis lentus Lambrecht p. 583
2004Austinornis lentus Clarke p. 52 fig. 17

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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
RankNameAuthor
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
orderAvetheropoda
suborderCoelurosauria
Maniraptora
Paraves
classAves
Pangalliformes
genusAustinornis
specieslentus()

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