Order Araneida Clerck, 1757 - spiders Suborder Araneae Clerck, 1757 - tailless spiders Infraorder Opisthothelae Pocock, 1892 - unsegmented spiders Microorder Mygalomorpha Pocock, 1892 - mygalomorphs see [unranked] Mygalomorphae Pocock, 1892 Family Ctenizidae Thorell, 1887 - trap-door spiders Genus †Parvocteniza Wunderlich, 2020 [monotypic] 1 †Parvocteniza parvulaᵀ Wunderlich, 2020