| Cachryx Cope, 1866 |
| Cachryx alfredschmidti (Köhler, 1995) |
| Cachryx defensor Cope, 1866 |
| Ctenosaura Wiegmann, 1828 |
| Ctenosaura acanthura (Shaw, 1802) |
| Ctenosaura alfredschmidti Köhler, 1995 |
| Ctenosaura brachylopha Cope, 1886 |
| Ctenosaura brevirostris Cope, 1886 |
| Ctenosaura clarki Bailey, 1928 |
| Ctenosaura completa Bocourt, 1834 |
| Ctenosaura conspicuosa Dickerson, 1919 |
| Ctenosaura defensor (Cope, 1866) |
| Ctenosaura erythromelas Boulenger, 1866 |
| Ctenosaura hemilopha (Cope, 1863) |
| Ctenosaura hemilopha subsp. conspicuosa Dickerson, 1919 |
| Ctenosaura hemilopha subsp. hemilopha (Cope, 1863) |
| Ctenosaura hemilopha subsp. insulana Dickerson, 1919 |
| Ctenosaura hemilopha subsp. interrupta Bocourt, 1882 |
| Ctenosaura hemilopha subsp. macrolopha Smith, 1972 |
| Ctenosaura hemilopha subsp. nolascensis Smith, 1972 |