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Tridentigerpes

Reptilia - Theropoda

Taxonomy
Tridentigerpes was named by Xing et al. (2019). It is considered to be a form taxon. Its type is Tridentigerpes huashibanleei.

It was assigned to Aves by Xing et al. (2019).

Species
T. huashibanleei (type species), T. pinuelai

Synonymy list
YearName and author
2019Tridentigerpes Xing et al. p. 521

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
RankNameAuthor
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
orderTheropoda
Neotheropoda
AverostraPaul 2002
Tetanurae
Coelurosauria()
Maniraptora
Paraves
classAves
genusTridentigerpes

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.

G. †Tridentigerpes Xing et al. 2019
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Tridentigerpes huashibanleei Xing et al. 2019
Tridentigerpes pinuelai Xing et al. 2019
Diagnosis
ReferenceDiagnosis
L. Xing et al. 2019Weakly mesaxonic tridactyl tracks with unusually wide digit divarication, averaging from ~107°~135° in three sam- ples, and short digit III giving pes length width ratios of ~0.5–0.80. Trackway narrow with step typically 4 time track length.