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

Lognkosauria

Reptilia - Titanosauridae

Synonymy list
YearName and author
2007Lognkosauria Calvo et al. p. 529
2009Lognkosauria González Riga et al. p. 144 fig. 11
2016Lognkosauria González Riga et al.
2017Lognkosauria Carballido et al.
2018Lognkosauria González Riga et al.

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

RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
RankNameAuthor
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Eusaurischia
Sauropodomorpha(Huene 1932)
Massopoda
Sauropodiformes
Sauropoda()
Eusauropoda
Neosauropoda
Macronaria
Titanosauriformes
Somphospondyli
Titanosauria
familyTitanosauridae
EutitanosauriaSanz et al. 1999
Lithostrotia
Lognkosauria
Lognkosauria

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatiteinfrao
Entire body: yesinfrao
Adult length: 10 to < 100infrao
Adult width: 10 to < 100infrao
Adult height: 10 to < 100infrao
Thickness: thickinfrao
Architecture: compact or denseinfrao
Form: sphericalinfrao
Ontogeny: accretion, modification of partsinfrao
Grouping: gregariousinfrao
Environment: terrestrialinfrao
Locomotion: actively mobileinfrao
Life habit: ground dwellinginfrao
Diet: herbivoreinfrao
Reproduction: oviparousinfrao
Dispersal: direct/internalinfrao
Dispersal 2: mobileinfrao
Created: 2004-12-14 12:49:10
Modified: 2004-12-14 14:49:10
Source: infrao = infraorder
References: Kiessling 2004, Marsh 1875

Age range: base of the Late/Upper Albian to the top of the Early/Lower Maastrichtian or 105.30000 to 66.00000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Albian105.3 - 99.6Argentina (Chubut) Patagotitan mayorum (187736)
Late/Upper Cenomanian - Turonian99.6 - 89.8Argentina (Neuquén) Argentinosaurus huinculensis (51981)
Late/Upper Cenomanian - Middle Turonian99.6 - 89.3Argentina (Santa Cruz) Drusilasaura deseadensis (109015)
Middle Turonian - Late/Upper Turonian93.5 - 89.3Argentina (Mendoza) Quetecsaurus rusconii (153997)
Late/Upper Turonian - Early/Lower Coniacian93.5 - 85.8Argentina (Neuquén) Titanosauridae indet. (49415)
Middle Coniacian - Late/Upper Coniacian89.3 - 85.8Argentina (Mendoza) Mendozasaurus neguyelap (35285)
Late/Upper Coniacian - Early/Lower Santonian89.3 - 83.5Argentina (Mendoza) Notocolossus gonzalezparejasi (175912 175913)
Santonian86.3 - 83.6Argentina (Neuquén) Titanosauridae indet. (32368)
Early/Lower Maastrichtian70.6 - 66.0Argentina (Santa Cruz) Puertasaurus reuili (62910)