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Dryornis pampeanus

Osteichthyes - Cathartiformes - Cathartidae

Taxonomy
Dryornis pampeanus was named by Moreno and Mercerat (1891). Its type specimen is Museo de La Plata, a limb element (humerus), and it is a 3D body fossil. Its type locality is Monte Hermoso, which is in a Montehermosan terrestrial siltstone in the Monte Hermoso Formation of Argentina.

Synonymy list
YearName and author
1891Dryornis pampeanus Moreno and Mercerat p. 24 figs. Plate XVI, Fig. 1-2
1967Dryornis pampeanus Brodkorb p. 110
2023Dryornis pampeanus Tambussi et al. p. 274

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
—Sauropsida
classReptilia
subclassEureptilia()
—Romeriida
—Diapsida()
—Archosauromorpha(Huene 1946)
RankNameAuthor
—Crocopoda
—ArchosauriformesGauthier 1986
—Eucrocopoda
—Archosauria()
informalAvemetatarsalia
—Ornithodira
—Dinosauromorpha
—Dinosauriformes
—Dinosauria()
—Saurischia()
—Theropoda()
—Neotheropoda
—AverostraPaul 2002
—Tetanurae
—Coelurosauria()
—Maniraptora
—Paraves
classAves
subclassNeornithesGadow 1893
orderCathartiformesCoues 1884
familyCathartidaeLafresnaye 1839
genusDryornis
speciespampeanus

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.

†Dryornis pampeanus Moreno and Mercerat 1891
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Diagnosis
No diagnoses are available
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: volantf
Diet: carnivoref
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2009-01-03 16:31:16
Modified: 2009-01-03 18:31:16
Source: f = family, o = order
References: Naka 2004, Kiessling 2004, Marsh 1875

Age range: Montehermosan or 5.00000 to 3.80000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Montehermosan5.0 - 3.8Argentina (Buenos Aires) Dryornis pampeanus (type locality: 13503 198863)