Phylogeny and palaeobiogeography of hadrosaurian dinosaurs

M . K. Brett-Surman

1979

Article

Nature 277:560-562

Find it at:

Taxa discussed in this work:

• Gilmoreosaurus
• Secernosaurus
• Secernosaurus koerneri

Taxonomy:

• Cheneosaurus belongs to Hypacrosaurus - Brett-Surman (1979)