Space Gyaos

Space Gyaos (スペース ギャオス) are a subspecies of the vampire bat-like kaiju created by Daiei that first appeared in the 1969 Gamera film, Gamera vs. Guiron.

Origin
Space Gyaos were a frequent nuisance on the alien planet Terra in the film Gamera vs. Guiron. The Terrans' guardian monster Guiron fought and brutally killed one Space Gyaos by chopping it apart with its nose blade. In Gamera: Super Monster, Gyaos was one of the monsters controlled by the sinister space criminal Zanon, which he used to menace humanity and try to defeat Gamera.