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Empeirodytes

Reptilia - Suliformes - Plotopteridae

Species
E. okazakii (type species)

Synonymy list
YearName and author
2020Empeirodytes Ohashi and Hasegawa p. 291 figs. Figures 4, 5

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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
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
RankNameAuthor
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
Coelurosauria()
Maniraptora
Paraves
classAves
subclassNeornithesGadow 1893
Aequornithes
Feraequornithes
superorderPelecanimorphaeHuxley 1867
orderSuliformesSharpe 1891
familyPlotopteridae
genusEmpeirodytes

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. †Empeirodytes Ohashi and Hasegawa 2020
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Empeirodytes okazakii Ohashi and Hasegawa 2020
Diagnosis
ReferenceDiagnosis
T. Ohashi and Y. Hasegawa 2020Overall size is smaller than Copepteryx, Hokkaidornis, and Klallamornis and larger than Plotopterum and Stemec. The new species has the following two characteristics as the differential diagnosis (Table 1). A depression develops on the ventral surface of the facies articularis humeralis portion of the shaft. This depression is deeper and more prominent than in Stenor- nis. A sharply defined ridge runs along the caudal margin of the labrum internum. In addition, the base of the pro-coracoid process is thick and trapezoidal. The dorsoven- tral depth of the overall shaft is very thin.