Order Opiliones Sundevall, 1833 - harvestmen Suborder Laniatores Thorell, 1876 - armored harvestmen Infraorder Grassatores Kury, 2002 Superfamily Zalmoxoidea Sørensen, 1886 Family Fissiphalliidae Martens, 1988 Genus Fissiphalliusᵀ Martens, 1988