From search of external encyclopedias:
Beelzebufo (Biology) [Beelzebub] [Maastrichtian life] Extinct genus of amphibians ...
Baalzebul (Unsolved) [Beelzebub] Dungeons & Dragons; In the Dungeons & Dragons roleplaying game, Baalzebul Mentzer, Frank ...
The Pilgrim's Progress (Unsolved) [Beelzebub] 1678 Christian allegory written by John Bunyan ...
The Exorcist: Italian Style (Unsolved) [Beelzebub] L'esorciccio (internationally released as The Exorcist: Italian Style and The Exorciccio ...
Chilling Adventures of Sabrina (Unsolved) [Beelzebub] 2014 American comic book ...
Beelzebub's Tales to His Grandson (Unsolved) [Beelzebub] Book by George Gurdjieff ...