Toxocara canis (Werner, 1782) eggs in the Pleistocene site of Menez-Dregan, France (300,000-500,000 years before present)

On the archaeological site of Menez-Dregan in Brittany, France, dated 300,000-500,000 years-old, paleoparasitological analysis of cave deposits led to the detection of well-preserved helminth eggs, which morphology and morphometry pointed to the diagnosis of Toxocara canis eggs, a parasite of carnivore mammals. Paleolithic remains suggested a parasitism of the hyena Crocuta spelaea or other canids that inhabited the region.

[Earl William] Eby, Américain, 2ème, [Daniel Leslie] Mason, Nouvelle-Zélande, 1er du 800 [mètres des Jeux interalliés, stade Pershing, le 4 juillet 1919] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54702