Taxonomy
There were two subspecies recognized, ''D. hyllus hyllus'' and ''D. hyllus moroni'', but subsequent genetic analyses clearly indicate that they are unrelated to one another; ''D. hyllus hyllus'' is sister to '' Dynastes grantii'', while '' D. hyllus moroni'' is sister to '' Dynastes maya'', so ''moroni'' is presently considered a separate species.Huang JP, Knowles LL (2015) The species versus subspecies conundrum: Quantitative delimitation from integrating multiple data types within a single Bayesian approach in Hercules beetles. Syst Biol 65(4):685–99References
Dynastinae Beetles of North America Beetles described in 1843 {{Dynastinae-stub