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Troodon bexelli Bohlin 1953 (ornithischian)

Reptilia - Neornithischia - Pachycephalosauridae

PaleoDB taxon number: 56576

Alternative combinations: Stegoceras bexell, Stegoceras bexelli, Troodon bexell

Full reference: B. Bohlin. 1953. VI. Vertebrate Palaeontology 6. Fossil reptiles from Mongolia and Kansu. Reports from the Scientific Expedition to the North-western Provinces of China under Leadership of Dr. Sven Hedin. The Sino-Swedish Expedition Publication 37:1-113

Belongs to Pachycephalosauridae according to R. M. Sullivan 2006

Sister taxa: Acrotholus, Amtocephale, Colepiocephale, Gravitholus, Hanssuesia, Pachycephalosaurinae, Pachycephalosaurini, Prenocephale, Stegoceras, Texacephale, Tylocephale, Domocephalinae

Type specimen: Its type locality is Tsondolein-khuduk 2 (SSE), which is in a Campanian/Maastrichtian terrestrial conglomerate in the Minhe Formation of China

Ecology: ground dwelling herbivore