Carabidae Latreille, 1802
Abax alabamae Vandyke
Abax alabamensis Casey
Abax alternans Casey
Abax approximatus Leconte, 1948
Abax (Abax) arerae Schauberger, 1927
Abax (Abax) baenningeri Schauberger, 1927
Abax (Pterostichoabax) beckenhauptii (Duftschmid, 1812)
Abax blatchleyi Casey
Abax brevoorti Leconte, 1848
Abax carinatus (Duft., 1812)
Abax constrictus Say, 1823
Abax (Abax) continuus Ganglbauer, 1891
Abax convivus LeConte, 1852
Abax (Pterostichoabax) ecchelii Bertolini, 1887
Abax engelmanni LeConte, 1852
Abax (Abax) exaratus (Dejean, 1828)
Abax faber Fermar
Abax (Abax) fiorii Jakobson, 1907
Abax floridensis Say, 1823
Abax fucatus Freitag
Abax furtivus LeConte, 1852
Abax gravesi Freitag
Abax gravidus Haldeman
Abax hermandensis Vandyke
Abax heros Say, 1823
Abax hypherpiformis Freitag
Abax incisus Leconte, 1848
Abax iowensis Freitag
Abax iuvenis Freitag
Abax laevipennis Leconte, 1848
Abax levifaber Freitag
Abax macrovulum Freitag
Abax morio Dejean
Abax nonnitens Leconte, 1873
Abax (Abax) oblongus (Dejean, 1831)
Abax obsoletus Say, 1823
Abax ovalis (Duft., 1812)
Abax ovulum Chaudoir
Abax parafaber Freitag
Abax parallelepipedus (Piller & Mitterpacher, 1783)
Abax parallelus (Duft., 1812)
Abax parasodalis Freitag
Abax (Abax) pilleri Csiki, 1916
Abax (Abax) pyrenaeus (Dejean, 1828)
Abax sallei Casey
Abax (Abacopercus) schueppeli Palliardi, 1825
Abax seximpressus Leconte, 1842
Abax sigillatus Say, 1923
Abax sinus Freitag
Abax sodalis Leconte, 1848
Abax spoliatus Newman
Abax (Pterostichoabax) springeri G. Muller, 1925
Abax substriatus Leconte, 1848
Abax (Pterostichoabax) teriolensis Schauberger, 1921
Abax texensis Freitag
Abax torvus LeConte, 1863
Abax unicolor Say, 1823
Abax vinctus LeConte, 1852
Abax whitcombi Freitag
