I am wondering if gastoliths have been found with any ornithischian=
dinosaur. I do know that gastroliths have been confirmed in sauropods, and=
they do occur in some (most?/all?) birds. If a gizzard can be shown in=
theropods as well as sauropods, but in no ornithiscian, would this put the=
proposed "phytodinosauria" taxon in doubt?
Rob
***
"Don't Panic."
-HGTTG