| Nacaeus irregularis (Blackwelder, 1943) |
| Nacaeus nigrifrons (Fauvel, 1863) |
| Nacaeus opacus (Fauvel, 1864) |
| Nacaeus paratenuis Irmler, 2000 |
| Nacaeus planellus (Sharp, 1887) |
| Nacaeus sculpuratus (Sharp, 1887) |
| Nacaeus tenuis (LeConte, 1863) |
| Neivaphilus Jacobson & Kistner, 1992 |
| Neivaphilus palenquensis Jacobson & Kistner, 1992 |
| Neivaphilus watkinsi Jacobson & Kistner, 1992 |
| Nematolinus Casey, 1906 |
| Neobisnius Ganglbauer, 1895 |
| Neobisnius cavifrons Bierig, 1933 |
| Neobisnius edznai Frank, 1981 |
| Neobisnius facilis (Sharp, 1885) |
| Neobisnius fauveli Smetana, 1963 |
| Neobisnius gratus (LeConte, 1863) |
| Neobisnius jocosus (Horn, 1884) |
| Neobisnius ludicrus (Erichson, 1840) |
| Neobisnius maximus Bernhauer, 1910 |