EditorialEasleyville, 4.5 miles northwest Gravel Road/Power Line Collins Creek, St. Helena, Louisiana, United States, Macromia illinoiensis Walsh, 1862, Animalia, Arthropoda, Insecta, Odonata, Anisoptera, Macromiidae.
EditorialBeaver Dam Creek Swamp, Savannah River Plant, Barnwell, South Carolina, United States, Macromia taeniolata Rambur, 1842, Animalia, Arthropoda, Insecta, Odonata, Anisoptera, Macromiidae.
EditorialSouth Fork Spring River, 6 miles west of Hardy, Fulton, Arkansas, United States, Macromia pacifica Hagen, 1861, Animalia, Arthropoda, Insecta, Odonata, Anisoptera, Macromiidae.
EditorialPecos River, North Tract, 325 meters from southeast boundary, Bitter Lake National Wildlife Refuge, Chaves, New Mexico, United States, Macromia annulata Hagen, 1861, Animalia, Arthropoda, Insecta, Odonata, Anisoptera, Macromiidae.
EditorialPowell River, McDowell Ford, 1.5 miles northeast Atlanthus Hill, near mouth of Fourmile Creek, Hancock, Tennessee, United States, Macromia illinoiensis Walsh, 1862, Animalia, Arthropoda, Insecta, Odonata, Anisoptera, Macromiidae.
EditorialLittle Tennessee River at Highway 28 at Iotla, Macon, North Carolina, United States, Macromia alleghaniensis Williamson, 1909, Animalia, Arthropoda, Insecta, Odonata, Anisoptera, Macromiidae.