OBVERSE

Representation of the skeleton of a Lourinhanosaurus antunesi dinosaur; at the top left, along the edge, the year 2022 and the name of the issuing country PORTUGAL; in the left field, topped by the face value 5€ (5 euro), its coat of arms, with a silver shield featuring five azure escutcheons in cross, bordered in gules and charged with seven gold castles

REVERSE

Colorized design (assumed colors of the animal) in honor of the dinosaur named Lourinhanosaurus antunesi, depicting a small one emerging from its eggshell; at the top, its scientific name; on the left, the signature of the engraver Joana Bruno and the inscription CASA DA MOEDA