Rhan-Tegoth is an amphibious ape and insect like Great Old One. It has a large globular torso with six limbs ending in crab like claws. Atop it is a sphere like head with three eyes and a foot long trunk. It also has gills. The Rhan-Tegoth is also covered with small tentacles over most of its body. It came from Yuggoth and is probably related to or a child of Shub-Niggurath, the Goat with a Thousand Young. It kills its sacrifices by half crushing them and puncturing them with its tentacles. It then sucks away the face.