| Coelocnemis Mannerheim, 1843 |
| Coelocnemis aequalis Casey, 1924 |
| Coelocnemis antennalis Casey, 1924 |
| Coelocnemis caudicalis Casey, 1924 |
| Coelocnemis caudicalis subsp. deserta Casey, 1924 |
| Coelocnemis longicollis Casey, 1924 |
| Coelocnemis magna LeConte, 1851 |
| Coelocnemis obesa LeConte, 1851 |
| Coelocnemis rotundicollis Casey, 1924 |
| Coelocnemis slevini Blaisdell, 1925 |
| Coelocnemis smithiana Casey, 1924 |
| Coelomorpha Casey, 1890 |
| Coelomorpha maritima Casey, 1889 |
| Coelomorpha pallens Casey, 1908 |
| Coelosattus Blaisdell, 1927 |
| Coelosattus fortineri Blaisdell, 1927 |
| Coelotaxis Horn, 1876 |
| Coelotaxis angustula Casey, 1890 |
| Coelotaxis densa Casey, 1908 |
| Coelotaxis frontalis Casey, 1908 |