 Andrew <unk> and his colleagues in 2014 published a description of a new neoceratopsian , Aquilops americanus , through the peer @-@ reviewed science journal <unk> <unk> . They analysed their taxa as well as most other primitive ceratopsians to get a consensus cladogram . They created their own data matrix and through it found that many groups of ceratopsians could be supported , and that Aquilops was a basal neoceratopsian that could potentially be a <unk> , leptoceratopsid , or ceratopsid , although any one of these groups would have a large ghost lineage with Aquilops . 
