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Coelurosaurichnus largentierensis
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).
It was synonymized subjectively with Coelurosaurichnus perriauxi by Gand and Demathieu (2005).
Synonymy list
Year | Name and author |
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1976 | Coelurosaurichnus largentierensis Courel and Demathieu p. 209 |
1976 | Coelurosaurichnus largentierensis Gand p. 12 |
1985 | Coelurosaurichnus largentierensis Demathieu p. 59 |
1989 | Coelurosaurichnus largentierensis Demathieu p. 203 |
2000 | Coelurosaurichnus largentierensis Gand et al. p. 616 |
2002 | Coelurosaurichnus largentierensis Avanzini p. 38 |
2004 | Coelurosaurichnus largentierensis Demathieu and Demathieu p. 87 |
2025 | Coelurosaurichnus largentierensis Foster et al. p. 311 |
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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
Reference | Diagnosis | |
---|---|---|
L. Courel and G. Demathieu 1976 | Empreinte 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
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Source: subc = subclass, c = class, subp = subphylum | |||||
References: Hendy et al. 2009, Kiessling 2004, Carroll 1988 |
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Anisian - Ladinian | France (Bourgogne-Franche-Comté) | Coelurosaurichnus largentierensis (68226) | |
Anisian - Ladinian | France (Auvergne-Rhône-Alpes) | Coelurosaurichnus largentierensis (type locality: 192151) |