only one insect fossil (a microscopic aphid in amber) had been reported from the region. Source : Canada’s first dinosaur-era dragonfly fossil fills an evolutionary gap

Recently, researchers from McGill University identified a new dinosaur-era dragonfly fossil named Cordualadensa acorni from Alberta’s Dinosaur Provincial Park. About Cordualadensa acorni Features of Cordualadensa acorni Distribution & Significance Source : Canada’s first dinosaur-era dragonfly fossil fills an evolutionary gap