Journal article

Protoceratopsidae (Dinosauria) of Asia

Maryańska, T.; Osmólska, H. (1975)

Citation

Maryańska, T.; Osmólska, H. (1975). Protoceratopsidae (Dinosauria) of Asia. Palaeontologia Polonica 33: 133-182.

Names first published here

Bagaceratops genus
Bagaceratops rozhdestvenskyi species
Breviceratops kozlowskii species as Protoceratops kozlowskii

Cited by genera

Bagaceratops
Breviceratops
Original description of the species as Protoceratops kozlowskii, based on the holotype ZPAL MgD-I/117 and referred juvenile material from Khulsan.
Graciliceratops
Protoceratops
Polish-Mongolian Expedition monograph; reports six P. andrewsi skulls from Bayan Zag smaller than those known to Brown and Schlaikjer, and erects Bagaceratops rozhdestvenskyi.