| Namba testacea Rifkind, 2017 |
| Necrobia Latreille, 1797 |
| Necrobia ruficollis (Fabricius, 1775) |
| Necrobia rufipes (De Geer, 1775) |
| Nelsonoplium Barr, 2006 |
| Nelsonoplium corpeltum Opitz, 2014 |
| Nelsonoplium heterochromum Opitz, 2009 |
| Nelsonoplium jeanae Barr, 2006 |
| Nelsonoplium oblatum Opitz, 2014 |
| Nelsonoplium toledoi Opitz, 2014 |
| Neocallotillus Burke & Zolnerowich, 2016 |
| Neocallotillus crusoe (Wolcott, 1921) |
| Neocallotillus elegans (Erichson, 1847) |
| Neorthopleura Barr, 1976 |
| Neorthopleura abunca Opitz, 2013 |
| Neorthopleura baja Opitz, 2013 |
| Neorthopleura binotata (Gorham, 1883) |
| Neorthopleura cyanipennis (Chapin, 1920) |
| Neorthopleura epitoma Opitz, 2013 |
| Neorthopleura guadeloupensis Wolcott, 1943 |