Order Opiliones Sundevall, 1833 - harvestmen Suborder Laniatores Thorell, 1876 - armored harvestmen Infraorder Insidiatores Loman, 1900 Superfamily Travunioidea Absolon & Kratochvíl, 1932 Family Travuniidae Absolon & Kratochvíl, 1932 Genus Peltonychia Roewer, 1935