Arachnida Lamarck, 1801 Order Amblypygi Thorell, 1883 - whip spiders Suborder Euamblypygi Weygoldt, 1996 Infraorder Neoamblypygi Weygoldt, 1996 Superfamily Phrynoidea Blanchard, 1852 Family Phrynidae Blanchard, 1852 Subfamily Heterophryninae Pocock, 1902 Genus Heterophrynus Pocock, 1894