| Junior subjective synonym | : | †Dunkleosteus curtis (Newberry, 1888) | |
Ref: R.K. Carr & W.J. Hlavin, 2010: 213 (Hlavin, 1976). |
| Junior subjective synonym | : | †Dunkleosteus intermedius (Newberry, 1889) | |
Ref: R.K. Carr & W.J. Hlavin, 2010: 213 (Hlavin, 1976). |
| Junior subjective synonym | : | †Dunkleosteus prentis-clarki (Claypole, 1896) | |
Ref: R.K. Carr & W.J. Hlavin, 2010: 213 (Hlavin, 1976). |