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Quadratodon sigei

Mammalia

Taxonomy
Quadratodon sigei was named by De Bast and Smith (2017). Its type specimen is IRSNB M2221, a tooth, and it is a 3D body fossil. Its type locality is Hainin well vertebrate fauna, which is in a Danian lacustrine claystone in the Hainin Formation of Belgium. It is the type species of Quadratodon.

Synonymy list
YearName and author
2017Quadratodon sigei De Bast and Smith

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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
subclassSynapsida
RankNameAuthor
—Therapsida()
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—Laurasiatheria
—Eulipotyphla
—Erinaceomorpha()
genusQuadratodon
speciessigei

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.

†Quadratodon sigei De Bast and Smith 2017
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Diagnosis
No diagnoses are available