Has there been any consensus? I know that -i is used when referring to individuals, and -orum when referring to more than one person,
Correct (if at least some of those persons are male).
_Bambiraptor feinbergi_? Or _Bambiraptor feinbergorum_
_Utahraptor ostrommaysi_? Or _Utahraptor ostrommaysorum_
-orum.
_Avaceratops lammersi_? Or _Avaceratops lammersorum_ (Should I shut up about
this one as well, given that George Olshevsky and Peter Dodson haven't quite
resolved this yet?)
-orum. I read Dodson doesn't like this -- but the ICZN just says "too bad".
_Sauropelta edwardsi_? Or _Sauropelta edwardsorum_? _Gargoyleosaurus parkpini_? Or _Gargoyleosaurus parkpinorum_? _Tenontosaurus tilletti_? Or _Tenontosaurus tillettorum_?