Class [Mammalia] Linnaeus, 1758 - mammals Order Lagomorpha Brandt, 1855 - lagomorphs Family Ochotonidae Thomas, 1897 - pikas Genus Ochotona Link, 1795 - pikas Ochotona daurica (Pallas, 1776) - Daurian pika see Ochotona dauurica (Pallas, 1776)