List of lost dinosaur specimens

Nose Mountain theropod track Tyrannosauridae Maastrichtian Wapiti Formation Canada Single highly pathological tyrannosaur footprint that was buried under a landslide before it could be collected Aegyptosaurus[1] Upper Cretaceous Bahariya Formation Egypt Destroyed in Germany during World War II when the bombing of the museum it was held in took place.

Bahariasaurus[2] Upper Cretaceous Bahariya Formation Egypt Destroyed in World War II

[4] Erectopus[1] Lower Cretaceous France Destroyed in World War II Kentrosaurus[1] Upper Jurassic Tanzania Most specimens, although not all, were destroyed when the German museum that they were in was bombed in World War II.

Podokesaurus[1] Lower Jurassic United States The original specimen was destroyed in a museum fire.

Spinosaurus[1] Lower and Upper Cretaceous Bahariya Formation Egypt Destroyed in Germany during World War II when the bombing of the museum it was held in took place.