List of alleged extraterrestrial beings

This is a list of alleged extraterrestrial beings that have been reported in close encounters, claimed or speculated to be associated with UFOs. UFOs are "Unidentified flying objects," which are popularly believed to remain unidentifiable in terms of existing technology or natural phenomena even after rigorous attempts at identification.

Name	Description	Graphic comparison with humans
Andromedans Also called "Mirrored People" or "Glass People"	Bipedal energy beings slightly larger than humans.
Flatwoods monster	Tall humanoid with a spade-shaped head.
Greys Also spelled "Grays" (in American English). Also called "Zetas" or "Zeta Reticulians".	Grey-skinned humanoids, usually 3–4 feet tall, bald, with black almond-shaped eyes, nostrils without a nose, slits for mouths, no ears, a singular hybrid internal organ, and 3-4 fingers including thumb.
Hopkinsville goblin	Small, greenish-silver humanoids.
Little green men	Diminutive green humanoids.
Nordic aliens Sometimes called Space Brothers Plejaren (previously known as Pleiadeans) Venusians Tall whites	Humanoids with Nordic features (tall, blond hair, blue eyes); they may have 24 teeth and slightly webbed toes.
Reptilians	Tall, scaly humanoids.
Sirians	Humanoid/aquatic aliens.
Anunnaki Also called "Gods"	Human-like creatures, slightly larger than humans.

See also

• Alien abduction

External links

• Malevolent Alien Abduction Research (MAAR): Alien Species
• UFO Casebook, SEARCH: Alien Races/Species
• Abducted: How People Come to Believe They Were Kidnapped by Aliens (2005)