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Lohuecotitan pandafilandi

Reptilia

Taxonomy
Lohuecotitan pandafilandi was named by Díez Díaz et al. (2016). Its type specimen is HUE-EC-01, a partial skeleton, and it is a 3D body fossil. Its type locality is Lo Hueco, Fuentes (G1), which is in a Campanian/Maastrichtian wet floodplain mudstone/sandstone in the Villalba de la Sierra Formation of Spain.

Synonymy list
YearName and author
2016Lohuecotitan pandafilandi Díez Díaz et al. p. 51 fig. 2–5
2020Lohuecotitan pandafilandi Páramo et al. p. 370
2021Lohuecotitan pandafilandi Díez Díaz et al. p. 2998
2021Lohuecotitan pandafilandi Paulina-Carabajal and Calvo p. 8
2023Lohuecotitan pandafilandi Poropat et al. pp. 38-39

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Eugnathostomata
Teleostomi(Bonaparte 1836)
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()
Saurischia()
Sauropoda()
Gravisauria
Eusauropoda
Neosauropoda
Macronaria
Titanosauriformes
Titanosauria
Eutitanosauria
genusLohuecotitan
speciespandafilandi

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.

Lohuecotitan pandafilandi Díez Díaz et al. 2016
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Diagnosis
ReferenceDiagnosis
V. Díez Díaz et al. 2016Member of Titanosauria, having the following autapomorphies (marked with an asterisk), as well as an unique combination of characters not seen in other titanosaurs: (1) posterior centrodiapophyseal lamina (pcdl) dorsally and ventrally widened (sometimes bifurcated) simultaneous in anterior and middle dorsal vertebrae (shared with Saltasaurus); (2) short postspinal lamina (posl) with a transversely expanded distal end represented by smooth scars in the dorsal vertebrae*; (3) anteriormost caudal vertebrae with the medial spinoprezygapophyseal lamina (med. sprl) and medial spinopostzygapophyseal lamina (med. spol) ventrally connected with the prespinal lamina (prsl) and posl, respectively*; (4) anterior neural spines on caudal vertebrae with a dorsal projection of the prsl and posl, resulting V-shaped outline in lateral view*; (5) anterior neural spines on caudal vertebrae bear a “greek-cross”-like cross-section*; (6) middle caudal vertebrae having two rough structures in the dorsal edge of the posterior articulation, which extends to the dorsal surface of the centrum*; (7) the articular ends of the rami of the posterior haemal arches are fully divided in two articular facets*; (8) tuberosity between the anterior and the lateral trochanter of the fibula (shared with Jainosaurus).
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
Reference: Marsh 1875

Age range: base of the Late/Upper Campanian to the top of the Early/Lower Maastrichtian or 83.60000 to 66.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Campanian - Early/Lower Maastrichtian83.6 - 66.0Spain (Castilla-La Mancha) Titanosauria indet. (type locality: 91781)