N.B.: the authorship of the family is corrected from Thorell, 1869: 46 to Simon, 1864: 393 (sub Philodromiens) following the arguing by Marusik & Özkütük, 2026: 276; the French ending -iens was not accepted as taxon at familiar level by Bonnet, Platnick and in the WSC until 2026; elevated from a subfamily of the Thomisidae by Homann, 1975: 181; a division into the subfamilies Philodrominae and Thanatinae Schick, 1965: 86 (described as a tribe) is supported by do Prado et al., 2022: 25.
In synonymy:
Tibelloides paraguensis (Simon, 1897, T from Tibellus) = Tibelloides punctulatus (Taczanowski, 1872) (do Prado et al., 2022: 23)
Tibelloides reimoseri do Prado, Baptista, Schinelli & Takiya, 2023 = Tibelloides paraguensis (Gertsch, 1933) (do Prado et al., 2022: 15, 22 (nomen nudum), Correction (2023) p. 2 [here the name <i>reimoseri</i> was made valid], superfluous replacement name)
Tibelloides rudolphi (Mello-Leitão, 1943, T from Cleocnemis) = Tibelloides bryantae (Gertsch, 1933) (do Prado et al., 2022: 23)
Tibelloides spatulifer Mello-Leitão, 1939 = Tibelloides punctulatus (Taczanowski, 1872) (Mello-Leitão, 1945b: 224, sub Tibellus paraguensis)