Chimaera

A cartilaginous marine fish in the subclass Holocephali and especially the order Chimaeriformes, with a blunt snout, long tail, and a spine before the first dorsal fin

Alternative letter-case form of Chimera (a flame-spewing monster often represented as having two heads, one of a goat and the other of a lion; the body of a goat; and a serpent as a tail).

Any fantastic creature with parts from different animals.

Anything composed of very disparate parts.

"The car which he built himself was a real chimera: half Volkswagen and half Porsche."

A foolish, incongruous, or vain thought or product of the imagination.