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Unenlagiinae

Reptilia - Dromaeosauridae

Synonymy list
YearName and author
1999Unenlagiinae Bonaparte
2005Unenlagiinae Makovicky et al. p. 1007
2007Unenlagiinae Turner et al. pp. 9-10 fig. 5
2008Unenlagiinae Novas et al.
2009Unenlagiinae Ezcurra p. 1342
2009Unenlagiinae Knoll and Ruiz-Omeñaca p. 611
2009Unenlagiinae Longrich and Currie
2011Unenlagiinae Apesteguía et al. p. 665
2011Unenlagiinae Gianechini et al. p. 279
2011Unenlagiinae Goianechini and Apesteguía p. 164
2011Unenlagiinae Porfiri et al. p. 114
2012Unenlagiidae Currie and Paulina Carabajal
2013Unenlagiidae Novas et al. p. 197
2014Unenlagiinae Williamson and Brusatte p. 10
2017Unenlagiinae Gianechini et al. p. 12 fig. 8
2019Unenlagiidae Novas et al. p. 260
2020Unenlagiinae Jasinski et al. p. 6 fig. 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()
Tetanurae
Coelurosauria()
Maniraptora
Paraves
infraorderDeinonychosauria
familyDromaeosauridae
subfamilyUnenlagiinae
subfamilyUnenlagiinae

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.

Subfm. †Unenlagiinae Bonaparte 1999
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G. †Austroraptor Novas et al. 2008
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Austroraptor cabazai Novas et al. 2008
G. †Buitreraptor Makovicky et al. 2005
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Buitreraptor gonzalezorum Makovicky et al. 2005
G. †Neuquenraptor Novas and Pol 2005
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Neuquenraptor argentinus Novas and Pol 2005
G. †Rahonavis Forster et al. 1998
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Rahonavis ostromi Forster et al. 1998
Invalid names: Rahona Forster et al. 1998 [replaced]
G. †Unenlagia Novas and Puerta 1997
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Unenlagia comahuensis Novas and Puerta 1997
Unenlagia paynemili Calvo et al. 2004
G. †Ypupiara Brum et al. 2021
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Ypupiara lopai Brum et al. 2021
Diagnosis
ReferenceDiagnosis
F. E. Novas et al. 2013elongate anterior portion of maxilla, large number of small and unserrated teeth, vertical pubis, dorsal margin of postacetabular blade of ilium concave, pedal phalanx II-2 with transversely narrow posteroventral keel, and ischium with deeply concave posterior end.
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 Early/Lower Cenomanian to the top of the Early/Lower Maastrichtian or 99.60000 to 66.00000 Ma

Collections (14 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Cenomanian99.6 - 93.5Argentina (Río Negro) Buitreraptor gonzalezorum (55364 225915)
Early/Lower Cenomanian99.6 - 93.5Argentina (Rio Negro) Buitreraptor gonzalezorum (230159)
Late/Upper Turonian - Early/Lower Coniacian93.5 - 85.8Argentina (Neuquén) Maniraptora indet. (48174 55272) Neuquenraptor argentinus, Unenlagia sp. (49415)
Late/Upper Coniacian - Early/Lower Santonian89.3 - 83.5Argentina (Río Negro) Unenlagiinae indet. (88181)
Campanian83.6 - 72.1Chile (Magallanes y Antártica Chilena) Unenlagiinae indet. (228862 228864)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Argentina (Río Negro) Austroraptor cabazai (141578) Dromaeosauridae indet. (49557)
Maastrichtian72.1 - 66.0Colombia (Tolima) Unenlagiinae indet. (95168)
Maastrichtian72.1 - 66.0Madagascar (Mahajanga) Rahona ostromi, Rahonavis ostromi (25074)
Late/Upper Maastrichtian70.6 - 66.0Brazil (Minas Gerais) Ypupiara lopai (51628)