epifaringe is incorrectly written, and should be written like "NASOPHARYNGEAL" being its meaning:
Nombre.f.Es the nasal part of the pharynx and is located behind the nose and above the soft palate. Communicates down the oropharynx and the laryngopharynx. It is the only of three cavities that open to the air. Also called '' cavum '' or epifaringe.