Abuur nooc ka sii adag weedhan Gilmore iyo saaxiibkiis diyaarinta Norman H. Boss, oo markii dambe noqday Madaxa Diyaarinta ee matxafka, ayaa dhameystiray'' Edmontosaurus'''1903.
Dabcan, qaab kale oo adag oo weedha ah waa "Gilmore iyo saaxiibkiis diyaarinta Norman H. Boss, oo markii dambe noqday Madaxa Diyaarinta ee matxafka, waxay wada dhisteen qalfoofkii 'Triceratops' ee ugu horreeyay adduunka, kaas oo la soo bandhigay 1905. "