Manticore

Manticores were a race of monstrous creatures (part-man, part-lion, and part-scorpion) who lived in the World of Narnia. These creatures have the body of a red lion, the tail of scorpion, and a human-like head with three rows of sharp teeth. Manticores are described to be very dangerous. They can use their scorpion tails to stab their enemies with their sharp points or shoot poisonous spines to either paralyze or kill their enemies.

Movie Adaptions
In the upcoming movie The Return of the White Witch, Manticores were part of the Resurrected White Witch's Army, and guarded the entrance to the Cursed Cave by which is the Base and where the White Witch was resurrected. Manticores were present during the Third Battle of Beruna. A Manticore was seen fighting Gauldum, and another manticore was fighting a Minotaur, shortly after the death of the Resurrected White Witch again, the Manticore surrendered and swore allegiance to the Royal Narnians.

Concept Art
Manticores were first mentioned in the conept art of The Lion, the Witch, and the Wardrobe where they are part of the White Witch's Army. They never made an appearance in the movie. It is unknown if these creatures are going to be seen in the future Disney films of The Chronicles of Narnia.