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Neuquenraptor argentinus

Reptilia - Dromaeosauridae

Taxonomy
Neuquenraptor argentinus was named by Novas and Pol (2005). Its type specimen is MCF-PVPH 77. Its type locality is Neuquenraptor type, Sierra del Portezuelo [MCF], which is in a Turonian/Coniacian terrestrial horizon in the Portezuelo Formation of Argentina. It is the type species of Neuquenraptor.

It was synonymized subjectively with Unenlagia comahuensis by Turner et al. (2007).

Synonymy list
YearName and author
2005Neuquenraptor argentinus Novas and Pol pp. 858-859 fig. 1
2006Neuquenraptor argentinus Martínez and Novas p. 243
2006Neuquenraptor argentinus Novas et al. p. 63
2007Neuquenraptor argentinus Porfiri et al. p. 27
2008Neuquenraptor argentinus Novas et al.
2009Neuquenraptor argentinus Longrich and Currie
2011Neuquenraptor argentinus Apesteguía et al. p. 666
2011Neuquenraptor argentinus Gianechini et al. p. 279
2011Neuquenraptor argentinus Goianechini and Apesteguía p. 180
2011Neuquenraptor argentinus Porfiri et al. p. 109
2011Neuquenraptor argentinus Turner et al. p. 46
2012Neuquenraptor argentinus Porfiri et al. p. R56
2013Neuquenraptor argentinus Novas et al. p. 188
2014Neuquenraptor argentinus Delcourt and Grillo p. 313
2015Neuquenraptor argentinus Parsons and Parsons p. 3
2017Neuquenraptor argentinus Brissón Egli et al. p. 550
2017Neuquenraptor argentinus Gianechini et al. p. 2
2021Neuquenraptor argentinus Novas et al. p. 2743
2023Neuquenraptor argentinus Davis et al.

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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
Diapsida()
RankNameAuthor
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
Coelurosauria()
Maniraptora
Paraves
infraorderDeinonychosauria
familyDromaeosauridae
subfamilyUnenlagiinae
genusNeuquenraptor
speciesargentinus

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.

Neuquenraptor argentinus Novas and Pol 2005
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Diagnosis
ReferenceDiagnosis
F. Brissón Egli et al. 2017Mid-sized unenlagiid theropod (Table 1) with the following combination of characters (autapomorphies marked with an asterisk): deep and wide extensor sulcus on proximal half of metatarsus; metatarsal III proximally pinched; metatarsal II with lateral expansion over the caudal surface of metatarsal III*; distal third of the medial surface of the metatarsal II is obliquely oriented and is delimited from the caudal surface of the metatarsal shaft by the subtle distal end of the plantar crest* distal third of metatarsal IV transversely wide*; pedal digit II with phalanges 1 and 2 sub-equal in length* and well-developed medial bump on pedal phalanx IV-3*.
Measurements
No measurements are available
Composition: hydroxyapatiteo
Entire body: yeso
Adult length: 10 to < 100o
Adult width: 1.0 to < 10o
Adult height: 1.0 to < 10o
Architecture: compact or denseo
Ontogeny: accretion, modification of partso
Grouping: solitaryo
Environment: terrestrialf
Locomotion: actively mobileo
Life habit: ground dwellingf
Diet: carnivoref
Reproduction: oviparousf
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2005-09-11 17:04:18
Modified: 2005-09-11 19:04:18
Source: f = family, o = order
References: Marsh 1875, Holtz et al. 2000

Age range: base of the Late/Upper Turonian to the top of the Early/Lower Coniacian or 93.90000 to 85.70000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Turonian - Early/Lower Coniacian93.9 - 85.7Argentina (Neuquén) Maniraptora indet. (type locality: 48174) Neuquenraptor argentinus (49415)