Fig. 6 in A Small Derived Theropod from Öösh, Early Cretaceous, Baykhangor Mongolia

Fig. 6. Systematic variation in maxillary fenestra morphology among coelurosaur theropods. Shanag ashile (IGM 100/1119), top, illustrating a dorsally displaced maxillary fenestra (character 237.1) and a maxillary fenestra recessed within a shallow caudal or caudodorsally open fossa (character 239.1). Dilong paradoxus (IVPP V14243), bottom, illustrating the absence of the above character states (character 237.0 and 239.0).