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Xiphopeza triplex

Reptilia -

Taxonomy
Xiphopeza triplex was named by Hitchcock (1848). It is considered to be a form taxon. Its type specimen is AC 41/26, a footprint, and it is a trace fossil. Its type locality is below Turners Falls, tracksite, which is in a Hettangian/Sinemurian fluvial-lacustrine sandstone/shale in the Portland Formation of Massachusetts.

Synonymy list
YearName and author
1848Xiphopeza triplex Hitchcock p. 239 figs. Pl. 15:8
1871Xiphopeza triplex Hitchcock p. xxi
1889Xiphopeza triplex Hitchcock p. 119
1894Xiphopeza triplex Lyman p. 205
1898Xiphopeza triplex Hitchcock p. 402
1904Xiphopeza triplex Lull p. 526
1917Xiphopeza triplex Lull p. 122

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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
RankNameAuthor
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
genusXiphopeza
speciestriplex

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