Hello folks--
Does anyone have a good way of distinguishing between ornithomimid
and tyrannosaurid metatarsals (II-IV)? Other than size?
A little easier: OK, how about between arctomet and non-arctomet
(e.g. dromaeosaur, oviraptorid) MTs II-IV?
Any quick-and-dirty hints from the experts would be just plain swell.
--John R. Hutchinson