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Alligator mefferdi

Osteichthyes

Taxonomy
Alligator mefferdi was named by Mook (1946). Its type specimen is F:AMNH 7016, a partial skeleton, and it is a 3D body fossil. Its type locality is Alligator mefferdi Quarry, which is in a Clarendonian terrestrial horizon in the Ash Hollow Formation of Nebraska.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1946Alligator mefferdi Mook p. 1
1999Alligator mefferdi Brochu
2007Alligator mefferdi Snyder p. 920
2021Alligator mefferdi Rio and Mannion

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
RankNameAuthor
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
Pseudosuchia(Zittel 1890)
SuchiaKrebs 1974
Paracrocodylomorpha
Loricata(Merrem 1820)
Crocodylomorpha()
Solidocrania
suborderCrocodyliformes
MesoeucrocodyliaWhetstone and Whybrow 1983
NeosuchiaClark 1988
suborderEusuchiaHuxley 1875
Crocodylia(Owen 1842)
Alligatoroidea(Gray 1844)
Globidonta
Alligatoridae(Gray 1844)
Alligatorinae(Cuvier 1807)
genusAlligatorDaudin 1809
speciesmefferdi

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.

Alligator mefferdi Mook 1946
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Diagnosis
No diagnoses are available