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Coelurosaurichnus largentierensis

Reptilia

Taxonomy
Coelurosaurichnus largentierensis was named by Courel and Demathieu (1976). It is considered to be a form taxon. Its type specimen is piste VIII, a footprint, and it is a trace fossil. Its type locality is Le Roubreau tracksite, Largentière mine, which is in an Anisian/Ladinian terrestrial sandstone in the Grès Inférieurs du Roubreau Formation of France.

It was synonymized subjectively with Coelurosaurichnus perriauxi by Gand and Demathieu (2005).

Synonymy list
YearName and author
1976Coelurosaurichnus largentierensis Courel and Demathieu p. 209
1976Coelurosaurichnus largentierensis Gand p. 12
1985Coelurosaurichnus largentierensis Demathieu p. 59
1989Coelurosaurichnus largentierensis Demathieu p. 203
2000Coelurosaurichnus largentierensis Gand et al. p. 616
2002Coelurosaurichnus largentierensis Avanzini p. 38
2004Coelurosaurichnus largentierensis Demathieu and Demathieu p. 87
2025Coelurosaurichnus largentierensis Foster et al. p. 311

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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
RankNameAuthor
classReptilia
subclassEureptilia()
—Romeriida
—Diapsida()
—Archosauromorpha(Huene 1946)
—Crocopoda
—ArchosauriformesGauthier 1986
—Eucrocopoda
—Archosauria()
informalAvemetatarsalia
—Ornithodira
—Dinosauromorpha
—Dinosauriformes
—Dinosauria()
—Saurischia()
genusCoelurosaurichnusHuene 1941
specieslargentierensis

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.

†Coelurosaurichnus largentierensis Courel and Demathieu 1976
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Diagnosis
ReferenceDiagnosis
L. Courel and G. Demathieu 1976Empreinte tridactyle, aux orteils III et IV relativement épais, terminés par des griffes assez fortes. Le premier rayon est assez court, sa griffe atteint l'extremité distale de l'avant dernier coussinet del'empreinte du 3ème. Le quatrième orteil est plus long et la pointe de sa griffe n'atteint pas tout à fait le niveau de la base de la griffe du 3ème. Les rayons sont peu divergents, l'angle II-IV est de l'ordre de 30–35°. Un coussinet postérieur prolongeant le IV ainsi que le III est quelquefois visible.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Created: 2017-04-17 15:16:03
Modified: 2017-04-17 15:16:03
Source: subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Kiessling 2004, Carroll 1988

Age range: base of the Anisian to the top of the Ladinian or 246.70000 to 237.00000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Anisian - Ladinian246.7 - 237.0France (Bourgogne-Franche-Comté) Coelurosaurichnus largentierensis (68226)
Anisian - Ladinian246.7 - 237.0France (Auvergne-Rhône-Alpes) Coelurosaurichnus largentierensis (type locality: 192151)