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Aquatilavipes

Reptilia - Avipedidae

Synonymy list
YearName and author
1981Aquatilavipes Currie p. 259
1994Aquatilavipes Zhen et al. p. 17
2001Aquatilavipes McCrea and Sarjeant p. 459
2002Aquatilavipes Azuma et al. p. 1
2008Aquatilavipes Fujita p. 33
2015Aquatilavipes McCrea et al. p. 12
2016Aquatilavipes Buckley et al. p. 261
2018Aquatilavipes Imai et al. p. 3

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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
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
RankNameAuthor
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
Coelurosauria()
Maniraptora
Paraves
classAves
familyAvipedidaeSarjeant and Langston 1994
genusAquatilavipes

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. †Aquatilavipes Currie 1981
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Aquatilavipes izumiensis Azuma et al. 2002
Aquatilavipes swiboldae Currie 1981
Diagnosis
ReferenceDiagnosis
R. T. McCrea and W. A. S. Sarjeant 2001Footprints of small to large size, showing three digits united proximally, most often in a metatarsal pad ("heel"); webbing and hallux lacking. Digits slim, their maximum width less than 15% of their length; digit III is more than 25% longer than the lateral digits. Total interdigital span greater than 95° and often exceeds 120°. Length of digits II and IV may be similar, but digit IV is frequently somewhat longer. All digits clawed, the claws frequently showing inward flexure in relation to the digit axis. Digital pad impressions may be visible on better-preserved molds or casts—three to four on digit III, two on digits II and IV.