Genus: Eurysaurus GAUDRY, 1878
Etymology: Greek, eurys, “wide”, Greek, sauros, “lizard”: Wide lizard.

Species: raincourti GAUDRY, 1878
Etymology:

Holotype:

Locality: Echenoz-la-Melin, Germany.

Horizon:

Biostratigraphy:

Age: Lias Epoch, Early Jurassic.

Material: Skull, teeth and 5 vertebrae.