| http://www.w3.org/ns/prov#value | - Feather markings on the forelimb bones of Dromiceimimus brevitertius suggest pennibrachiae (wings) may have been present in the adults, possibly (but not certainly) formed by pennaceous feathers.Oviraptorosaur grade (represented by Similicaudipteryx yixianensis) - Symmetrical pennaceous feathers all over the body, particularly on the wings and tip of the tail, scales or naked pads possibly present
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