Order Araneida Clerck, 1757 - spiders Suborder Araneae Clerck, 1757 - tailless spiders Infraorder Opisthothelae Pocock, 1892 - unsegmented spiders Microorder Araneomorpha Smith, 1902 - araneomorphs Neocribellatae Caporiacco Dipneumonomorpha Entelegynae Simon, 1893 Male Pedipalpal Apophyses Branch RTA-"clade" RTA-clade Subclade Dionycha Petrunkevitch, 1928 1 Family Salticidae Blackwall, 1841 - jumping spiders