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:
Berlandiella Mello-Leitão, 1929 = Cleocnemis Simon, 1886 (do Prado et al., 2022: 13)
Metacleocnemis Mello-Leitão, 1929 = Cleocnemis Simon, 1886 (do Prado et al., 2022: 13)
Transferred to other genera:
Cleocnemis bryantae (Gertsch, 1933) -- see Tibelloides
Cleocnemis meridionalis (Keyserling, 1891) -- see Petrichus
Cleocnemis moschata Mello-Leitão, 1943 -- see Fageia
Cleocnemis paraguensis (Gertsch, 1933) -- see Tibelloides
Cleocnemis punctulata (Taczanowski, 1872) -- see Tibelloides
Cleocnemis rosea Mello-Leitão, 1944 -- see Fageia
Cleocnemis rudolphi Mello-Leitão, 1943 -- see Tibelloides
Cleocnemis taquarae (Keyserling, 1891) -- see Tibelloides
In synonymy:
Cleocnemis borgmeyeri (Mello-Leitão, 1929, T from Metaclecnemis) = Cleocnemis heteropoda Simon, 1886 (do Prado et al., 2022: 13)
Cleocnemis imbecilla (Mello-Leitão, 1917, T from Gephyrina) = Cleocnemis mutilata (Mello-Leitão, 1917) (do Prado et al., 2022: 28)
Cleocnemis meridionalis (Lise & Silva, 2011, T from Berlandiella) = Cleocnemis heteropoda Simon, 1886 (do Prado et al., 2022: 13)
Cleocnemis polyacantha (Mello-Leitão, 1929, T from Berlandiella) = Cleocnemis heteropoda Simon, 1886 (do Prado et al., 2022: 13)
Nomina dubia:
Cleocnemis nigra Mello-Leitão, 1943e: 169 (m, Brazil) -- do Prado et al., 2022: 8
Cleocnemis serrana Mello-Leitão, 1929d: 119, f. 36 (f, Brazil) -- do Prado et al., 2022: 8
Cleocnemis spinosa Mello-Leitão, 1947b: 273, pl. 41, f. 28 (m, Brazil) -- do Prado et al., 2022: 13
Cleocnemis xenotypa Mello-Leitão, 1929d: 116, f. 35 (f, Brazil) -- do Prado et al., 2022: 8