Order Araneida Clerck, 1757 - spiders Suborder Araneae Clerck, 1757 - tailless spiders Infraorder Opisthothelae Pocock, 1892 - unsegmented spiders Microorder Araneomorpha Smith, 1902 - araneomorphs Neocribellatae Caporiacco Clade Synspermiata Michalik & Ramírez, 2014 Subclade Pholcomorpha Wunderlich, 2020 Superfamily Burmorsoloidea Wunderlich, 2015 Family †Burmorsolidaeᵀ Wunderlich, 2015 [monotypic] 1 Genus †Burmorsolus Wunderlich, 2015