On thing that I noticed about Paul's paper is his attitude to phylogenetic taxonomy.
Nomenclature, not taxonomy!
"[...] The only cladistic designation
Cladistics is something else again!
In contrast, and because of the evolutionary accident that they represent a terminal clade,
What (if anything) does "terminal clade" mean?
"Redefinition of the Iguanodontidae as a paraphyletic group lying between set boundaries within the basal, non-hadrosaur iguanodonts may offer a solution."