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. Munnopsis longiremus Richardson, 1912. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=256277 on 2026-08-24
Richardson, H. (1912). Descriptions of two new isopods, an Apseudes and a Munnopsis, both from the Galapagos islands. Proceedings of the United States National Museum. 43: 159-162.