Figure 1
From: The first occurrence of an avian-style respiratory infection in a non-avian dinosaur

Pathologic pneumatic tissue in MOR 7029. (A) Schematic map of the neck of Diplodocus (Ref.104; bones not present in grey), with the pathologic structures denoted in red. (B) Cervical 5 of MOR 7029 with red box highlighting the pathologic structure; close up in (C) with interpretative drawing in (D) (by DCW) (pathology in red).