Coeluridae

Photograph of a fossil cast of a Tanycolagreus topwilsoni skeleton taken at the North American Museum of Ancient Life.

Life restoration of Tanycolagreus topwilsoni. Based on Figure 2.16 of "New small theropod from the Upper Jurassic Morrison Formation of Wyoming" by Kenneth Carpenter, Clifford Miles, and Karen Cloward (The Carnivorous Dinosaurs pp. 23-48, Indiana University Press).

Pencil drawing of Tanycolagreus topwilsoni profile by Smokeybjb

Tanycolagreus fossil holotype TPII 2000-09-29, North American Museum of Ancient Life.

Stegosaurus with Coelurus in the foreground.

Life restoration of Proceratosaurus bradleyi. Missing parts of skull are consistent with those of the related Guanlong per:[1] Body proportions are consistent with the skeletal reconstruction of Guanlong in fig. 11 here:[2]

A tooth tip from the theropod dinosaur Nuthetes destructor from the Lulworth Formation, England

Life restoration

Pencil drawing of Coelurus, a coelurosaurian dinosaur that lived from the Late Jurassic period (North America).

Coelurus fragilis, a coelurosaur from the Late Jurassic of North America, pencil drawing, digital coloring