• Averse:

Representation of the skeleton of a Lourinhanosaurus antunesi dinosaur; Top left, along the Listel, the 2022 vintage and the name of the Portugal emitting country; In the left field, surmounted by the facial value € 5 (5 euro), its coat of arms, with the silver shield with five azure crosses, at the edge of gules charged with seven gold castles.

• Reverse:

Drawing in honor of the dinosaur named Lourinhanosaurus Antunesi, representing a little outgoing of his egg shell; above, its scientific name; On the left, the signature of the artist engraver Joana Bruno and the inscription Casa da Moeda.