- The Brute-Men (also called Beast-Men) are peaceful 7 ft. race of ape-like farmers. They are sometimes called "Gorilla-Sheep" for the sheep-like appearance of their faces which go with the bull-like neck and fangs of a gorilla. Coripies - A subterranean race of 5 ft. eyeless carrion-eaters. They are also known as the Buried People. Ganaks - A race of squat stocky humanoids with long brown hair, long horns, and tails with brushy tufts at the end. They are also known as the Bison Men. Despite being herbivorous, the Ganaks sometimes capture humans and sacrifice them in a morbid ritual. Gilaks - A tribe of Pellucidarian humans with enhanced homing instincts that is on the level of the Stone Age. They are sometimes slaves to the Mahars and their servants the Sagoths. Gorbuses - A subterranean race of cannibalistic albinos with long white tusks, who are apparently resurrected surface-world serial killers that are confined here as their punishment. Horibs - A race of ferocious Cotylosaurus-riding reptile men with snake-like heads, lizard-like bodies, pointed ears, and two sharp horns. The Horibs are known to hunt humans and Gyor (Triceratops). Jukans - An eccentric race of creatures who have short-cropped hairs and flabby mouths. Korsars - A tribe of humans who are the descendants of Barbary pirates. Their ancestors discovered Pellucidar and have been unable to travel back to the surface. They live in the kingdom of Korsar, which is across the Sea of Korsar. Mahars - The master race in Pellucidar who resemble humanoid Rhamphorhynchus. They enslave the Stone Age Humans of Pellucidar with the help of their servants the Sagoths. They are also deaf, but have developed a form of “musical” entertainment based on motion. Their guard animals are Pteranodons. Mammoth Men - A tribe of cave-dwelling natives who use woolly mammoths as their mounts. They reside in the Ja-Ru region of Pellucidar. Manats - A tribe who live on one side of the Island of Tandar and often fight with the Tandar. Mezops - A race of seafaring islanders, fishermen, and hunters who are similar to the Native Americans. Sabertooth Men - A race of cannibalistic black-skinned man-eating creatures with prehensile tails and dagger-like tusks. The Sabertooth Men live in a volcanic crater near Kali and have a monkey-like language. Sagoths - The brown-furred gorilla-like servants of the Mahars who are lighter in build than a gorilla. Their language