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Archegosaurus

Amphibia - Temnospondyli

Synonyms
Synonymy list
YearName and author
1847Archegosaurus Goldfuss
1856Archegosaurus Roemer p. 780
1859Archegosaurus Owen p. 132
1860Archegosaurus Owen p. 168
1861Archegosaurus Owen p. 197
1919Archegosaurus Watson p. 66
1938Memonomenos Steen
1970Memonomenos Panchen p. vii
1988Archegosaurus Carroll
1997Archegosaurus Gubin pp. 105, 107
2000Archegosaurus Schoch and Milner p. 55
2000Archegosaurus Yates and Warren pp. 84, 93 fig. 1
2005Archegosaurus Witzmann p. 132
2013Archegosaurus Schoch

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
RankNameAuthor
subclassTetrapodomorpha()
Tetrapoda
classAmphibia
orderTemnospondyli()
Eutemnospondyli
Rhachitomi()
Eryopiformes
Stereospondylomorpha
genusArchegosaurusGoldfuss 1847

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. †Archegosaurus Goldfuss 1847
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Archegosaurus decheni Goldfuss 1847
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Invalid names: Archegosaurus medius Goldfuss 1847 [synonym], Archegosaurus minor Goldfuss 1847 [synonym]
Archegosaurus latifrons Geinitz and Deichmüller 1882
Invalid names: Memonomenos Steen 1938 [synonym]
Diagnosis
ReferenceDiagnosis
Y. M. Gubin 1997"Nostrils not far from the anterior edge of skull; oval premaxillary fossa. Ratio of length to width of choana is 9.0. Anterior palatal vacuities absent."