Malefica ((exclusive)) -

(duck-billed dinosaur) that lived during the Late Cretaceous period. Discovery: Fossils were found in the Aguja Formation within Big Bend National Park Physical Traits:

What Works: The film’s greatest strength is its atmosphere. Director Alberto Durante shoots the convent like a prison. The cinematography is cold, desaturated, and damp; you can practically smell the mildew and rotting wood. Quando’s use of practical effects is a treat for gore hounds—there is a scene involving fingernails and a rusty grate that will linger in your nightmares longer than any CGI beast. Malefica

• Canidia (Horace’s Epodes): Perhaps the most famous literary Malefica, Canidia used lamb’s blood, wolf’s bark, and a necromantic ritual to torture a young boy to death to procure a love potion. She represents the inversion of Roman matronly virtue.
• Erictho (Lucan’s Pharsalia): A brutal, reanimated corpse of a woman living on battlefields. She could stop the tides, tear corpses apart, and force the dead to speak prophecy. She is the ultimate savage Malefica, a creature of chaos.

The Origins of Maleficent

It seems you've written the word "Malefica" — which is likely a reference to the Latin-derived term meaning "harmful" or "witch" (feminine form). (duck-billed dinosaur) that lived during the Late Cretaceous

The Malefica Archetype