A list of 58 patronyms honoring the late Norman I. Platnick at the time of publication, is presented: six genera of spiders (Araneae Clerck, 1757), NormplatnickaRix and Harvey, 2010, PlatnickiaJocqué, 1991, Platnickina Koçak and Kemal, 2008, PlatnickniaÖzdikmen and Demir, 2009 (= ModisimusSimon, 1893), PlatnickopodaJäger, 2020, and PlatnickMarusik and Fomichev, 2020, with their subordinate species; 41 species of spiders (in 23 families), three scorpions (Scorpiones C. L. Koch, 1837), three harvestmen (Opiliones Sundevall, 1833), two hooded-tick spiders (Ricinulei Thorell, 1876), a whip spider (Amblypygi Thorell, 1833), a false scorpion (Pseudoscorpiones Haeckel, 1866), and a millipede (Diplopoda Blainville, 1844).