Has identified specimens collected by:
Collected Hadrosauridae and identified Hadrosauridae
Collected Ichthyodectidae and identified Hadrosauridae
Collected Brontotheriidae and identified Lepisosteidae
Collected Hadrosauridae and identified Hadrosauridae
Collected Ichthyodectidae and identified Hadrosauridae
Collected Brontotheriidae and identified Lepisosteidae