any member of those peoples of northeastern Siberia who are believed to be remnants of earlier and more extensive populations pushed into this area by later Neosiberians. The Paleo-Siberians include the Chukchi, Koryak, Itelmen (Kamchadal) (Itelmen), Nivkh (Gilyak), Yukaghir, and Ket (qq.v.). The Chukchi and Koryak are traditional reindeer breeders and hunters; maritime groups are sea-mammal hunters and fishers. The Itelmen and Nivkh are primarily coastal sedentary hunters and fishers, and the Yukaghir are hunters, fishers, and reindeer herders.