World Register of Marine Species (WoRMS)
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2026). World Hydrozoa Database. Schizotricha longinema Schuchert, 2015. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=856630 on 2026-08-01
Schuchert, P. (2015). On some hydroids (Cnidaria, Hydrozoa) from the Okinawa Islands, Japan. Revue suisse de Zoologie. 122(2): 325-370.