N.B.: elevated to family status and relimited by Raven, 1985a: 125; family newly circumscribed by Opatova et al., 2020: 699 and by Montes de Oca et al., 2022: 15; transfer of the genera Amblyocarenum to the Nemesiidae, Angka to the Microstigmatidae and Homostola to the Bemmeridae (Opatova et al., 2020: 700), and of Fufius and Rhytidicolus to the Rhytidicolidae by Montes de Oca et al., 2022: 15; the family is not monophyletic per Kulkarni, Wood & Hormiga, 2023: 487, f. 5.