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Aechmophorus occidentalis (western grebe)

Reptilia - Avetheropoda - Podicipedidae

Synonymy list
YearName and author
1858Podiceps occidentalis Lawrence
1891Aechmophorus occidentalis Shufeldt p. 818
1935Aechmophorus occidentalis Schultz and Howard p. 275
1946Aechmophorus occidentalis Howard p. 148
1955Aechmophorus occidentalis Howard p. 201
1967Aechmophorus occidentalis Jehl p. 24
1973Aechmophorus occidentalis Brodkorb and Phillips p. 438
1977Aechmophorus occidentalis Alvarez p. 207
1992Aechmophorus occidentalis Guthrie p. 320
2017Aechmophorus occidentalis Clements et al.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
RankNameAuthor
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
orderAvetheropoda
suborderCoelurosauria
Maniraptora
Paraves
classAves
PygostyliaChiappe 2002
Ornithothoraces
OrnithuromorphaChiappe et al. 1999
subclassOrnithurae
subclassNeornithesGadow 1893
Neognathae(Pycraft 1900)
NeoavesSibley et al. 1988
NatatoresBaird 1858
Pygopodotubinares
superorderGaviomorphae
orderPodicipediformesFürbringer 1888
familyPodicipedidaeBonaparte 1831
genusAechmophorusCoues 1862
speciesoccidentalis(Lawrence 1858)

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