Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Machaeroprosopus buceros

Reptilia - Parasuchidae

Taxonomy
Belodon buceros was named by Cope (1881). Its type specimen is AMNH 2318, a partial skull, and it is a 3D body fossil. Its type locality is Arroyo Seco drainage, Orphan Mesa, which is in a Norian terrestrial horizon in the Chinle Formation of New Mexico.

It was recombined as Phytosaurus buceros by Hay (1902); it was recombined as Metarhinus buceros by Jaekel (1910); it was recombined as Lophoprosopus buceros by Mehl (1915); it was recombined as Arribasuchus buceros by Long and Murry (1995); it was recombined as Pseudopalatus buceros by Hungerbühler (2002), Lucas et al. (2002), Zeigler et al. (2002), Irmis (2005) and Parker and Irmis (2006); it was recombined as Machaeroprosopus buceros by Mehl (1916), Hay (1930), Hungerbühler et al. (2013), Stocker and Butler (2013) and Parker et al. (2013).

Synonymy list
YearName and author
1881Belodon buceros Cope p. 922
1887Belodon buceros Cope p. 217
1902Phytosaurus buceros Hay p. 510
1910Metarhinus buceros Jaekel p. 220
1915Lophoprosopus buceros Mehl p. 163
1916Machaeroprosopus buceros Mehl p. 23
1930Machaeroprosopus buceros Hay p. 144
1995Arribasuchus buceros Long and Murry
2002Pseudopalatus buceros Hungerbühler p. 399
2002Pseudopalatus buceros Lucas et al. p. 191
2002Pseudopalatus buceros Zeigler et al. p. 176
2005Pseudopalatus buceros Irmis p. 74
2006Pseudopalatus buceros Parker and Irmis
2013Machaeroprosopus buceros Hungerbühler et al.
2013Machaeroprosopus buceros Parker et al.
2013Machaeroprosopus buceros Stocker and Butler

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
RankNameAuthor
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
Pseudosuchia(Zittel 1890)
Phytosauria(Jaeger 1828)
familyParasuchidaeLydekker 1885
subfamilyMystriosuchinaevon Huene 1915
Leptosuchomorpha
Mystriosuchini(Huene 1915)
genusMachaeroprosopus
speciesbuceros()

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.

show all | hide all
Diagnosis
ReferenceDiagnosis
R. A. Long and P. A. Murry 1995As for genus.