👉 Dipteromimus is a genus of small theropod dinosaurs that lived during the Late Cretaceous period, around 69 million years ago. This genus includes only three species: 1. Dipteromimus horridus - known as the "black dinosaur" due to its black coloration and large size. 2. Dipteromimus pteropus - also known as the "white dinosaur," with a white coloration that was later shown to be an adaptation for camouflage