Extended Data Fig. 2: Holotype of Parviraptor estesi (NHMUK PV OR 48388) from the Early Cretaceous Purbeck Limestone Group.

Digital renders of (A–C) right maxilla in lateral (A), medial (B) and ventral (C) views; (D–E) left parietal in ventral (D) and dorsal (E) views; (F–H) left palatine in dorsal (F), ventral (G) and lateral (H) views; and right pterygoid (I–K) in dorsal (I), medial (J), and ventral (K) views. Scale bars equal 5 mm.