cryptid

In cryptozoology and sometimes in cryptobotany, both pseudoscience, a cryptid (from the Greek κρύπτω, krypto, meaning "hide") is an animal or plant whose existence has been suggested but has not been discovered or documented by the scientific community. Cryptids often appear in folklore and mythology, leading to stories and unfounded belief about their existence. Well-known examples include the Yeti in the Himalayas, the Loch Ness Monster in Scotland, Sasquatch in North America, the Jersey Devil in the New Jersey Pine Barrens, and the Chupacabra in Latin America.