Macromia illinoiensis

Macromia illinoiensis
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Odonata
Infraorder: Anisoptera
Family: Macromiidae
Genus: Macromia
Species:
M. illinoiensis
Binomial name
Macromia illinoiensis
(Walsh, 1862)

Macromia illinoiensis, also known as the swift river cruiser or the Illinois river cruiser, is a species of dragonfly in the family Macromiidae. It was described by Walsh in 1862.