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
Sister taxa: none
Type specimen: UCMP 276000, a set of postcrania (Fragmented left pes and other smaller fragments from the right pes. Pedal material preserved includes: the distal portion of the tibia; an incomplete astragalus). Its type locality is Imperobator-type locality, which is in a Maastrichtian marginal marine sandstone/mudstone in the Snow Hill Island Formation of Antarctica.
Ecology: ground dwelling carnivore
Distribution: found only at Imperobator-type locality
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.