World Register of Marine Species (WoRMS)
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2026). World Hydrozoa Database. Colobonema typicum (Maas, 1897). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=285346 on 2026-08-29
Maas, O. 1897. Die Medusen. 21st Reports on an exploration off the West Coast of Mexico, Central and South America and of the Galapagos Islands, in charge of A. Agassiz by the U.S. Fish Commission Steamer "Albatross" during 1891. Memoirs of the Museum of Comparative Zoology at Harvard College 23: 1-92, pls 1-15.