Full reference: R. C. Ely and J. A. Case. 2019. Phylogeny of a new gigantic paravian (Theropoda; Coelurosauria; Maniraptora) from the Upper Cretaceous of James Ross Island, Antarctica. Cretaceous Research 101:1-16
Subtaxa: Imperobator antarcticus
Ecology: ground dwelling carnivore
Distribution: found only at Imperobator-type locality (Cretaceous of Antarctica)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.