World Register of Marine Species (WoRMS)
Boyko, C.B.; Bruce, N.L.; Campos-Filho, I.S.; Hadfield, K.A.; Hughes, T.; Merrin, K.L.; Ota, Y.; Poore, G.C.B. (Eds) (2026). World Marine, Freshwater and Terrestrial Isopod Crustaceans database. Aega approximata Richardson, 1910. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=256390 on 2026-08-29
Richardson, H. (1910). Marine isopods collected in the Philippines by the U.S. Fisheries steamer Albatross in 1907-8. Department of Commerce and Labor, Bureau of Fisheries Document. 736: 1-44.