In the November 2010 volume of the Journal of Vertebrate Paleontology, Thomas Lehman and Steven Wick published an article naming and describing a new type of fossil. They call it Chupacabrachelys complexus. They actually named it after the mythical chupacabra.
So now you must be thinking, it must be some vicious, fangy, meat-eating, terrible monster right? Wrong. Chupacabrachelys means "Chupacabra shell". It's a turtle. It's not even a vicious spiky turtle. It just has a narrow head that "resembles that of a mangy coyote believed to be responsible for chupacabra sightings in South Texas during 2008".
Also, complexus isn't the species name because it's necessarily complex either, it's after the Blue Man Group album 'The Complex' which the researchers listened to while collecting and preparing the turtle.