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Heptasaurus

- Mastodonsauridae

Taxonomy
Heptasaurus was named by Säve-Söderbergh (1935).

It was assigned to Mastodonsauridae by Schoch (1999).

Synonymy list
YearName and author
1935Heptasaurus Säve-Söderbergh
1999Heptasaurus Schoch

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
RankNameAuthor
Tetrapoda()
Temnospondyli()
Eutemnospondyli
Rhachitomi()
Eryopiformes
Stereospondylomorpha
Stereospondyli()
Capitosauria
Capitosauroidea()
familyMastodonsauridaeLydekker 1885
genusHeptasaurusSäve-Söderbergh 1935

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