anamorphism

(noun) the evolution of one type of organism from another by a long series of gradual changes. Synonyms: anamorphosis.

(noun) metamorphism that occurs deep under the earth's surface; changes simple minerals into complex minerals.

(noun) a distorted projection or perspective; especially an image distorted in such a way that it becomes visible only when viewed in a special manner. Synonyms: anamorphosis.