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Occitanopodus gandi

Reptilia

Taxonomy
Occitanopodus gandi was named by Moreau et al. (2020). It is considered to be a form taxon. Its type specimen is Manual track–pedal track set LM1-LP1 of the trackway CAS-1, a footprint, and it is a trace fossil. Its type locality is Castelbouc No. 4 Cave tracksite, which is in a Bathonian lagoonal/restricted shallow subtidal lime mudstone/lime mudstone in the Calcaires à Stipites Formation of France.

Synonymy list
YearName and author
2020Occitanopodus gandi Moreau et al. p. 6–7 figs. 5, 6
2021Occitanopodus gandi Poropat et al. p. 29

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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()
Saurischia()
Sauropoda()
Gravisauria
Eusauropoda
Neosauropoda
Macronaria
Titanosauriformes
genusOccitanopodus
speciesgandi

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.

Occitanopodus gandi Moreau et al. 2020
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Diagnosis
ReferenceDiagnosis
J.-D. Moreau et al. 2020Ichnotaxon showing a unique combination of characters not observed amongst other wide-gauge sauropod tracks such as Brontopodus, Polyonyx, and Titanopodus, as well as medium- to wide-gauge sauropod tracks such as Calorckosauripus and Oobardjidama. Trackway: wide-gauge sauropod trackway with pronounced heteropody (pedal track area 4–6 times greater than manual track area). Pedal tracks and manual tracks aligned. Pedal tracks: form a small positive rotation angle relative to the trackway axis (0–27°). Large- sized (about 1 m in length), pentadactyl, asymmetric, subcircular to oval pedal tracks. Pedal tracks mainly as long as wide or slightly wider than long. Maximum width of pedal tracks located in the middle, or slightly toward the anterior part of the track. Pedal tracks with short digit impressions that show strong outward rotation. Manual tracks: form a small positive rotation angle relative to the trackway axis (0–27°). Manual tracks symmetrical, ‘D’-shaped, and lacking any indication of digits or claws.
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: Bathonian or 168.30000 to 166.10000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Bathonian168.3 - 166.1France (Occitanie) Occitanopodus gandi (type locality: 225329)