Template:Maryańska & Osmólska, 1974

• Maryańska, T. & Osmólska, H. 1974. Pachycephalosauria, a new suborder of ornithischian dinosaurs. In: Kielan-Jaworowska, Z. (ed.) Results of the Polish - Mongolian Palaeontological Expeditions. Part V. Palaeontologia Polonica 45–102. PDF  
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Nomenclatural acts

• Date of publication: 1974

New names

(List may be incomplete)

• Pachycephalosauria (n. subordo) [p. 50]
• Tylocephale n. gen. [p. 51]
• Tylocephale gilmorei n. sp. [p. 51]
• Prenocephale n. gen. [p. 53]
• Prenocephale prenes n. sp. [p. 53]
• Homalocephale n. gen. [p. 56]
• Homalocephale calathocercos n. sp. [p. 56]