- D. victor (Marsh, 1880)[1]
- D. affinis (Marsh, 1880)*
- D. crassus (Marsh, 1880)*
- D. striatus Marsh, 1881, type*
- D. superus (Simpson, 1929)*
- D. apoxys (Rougler, Sheth, Carpenter, Appella-Guiscafre & Davis, 2014)[2]
- D. hercynicus Martin et al., 2024[3]
*probable synonyms |