Norenburg, J.; Chernyshev, A.; Kajihara, H.; Maslakova, S. (2025). World Nemertea Database.
Quasitetrastemma Chernyshev, 2004. Accessed through: Sirenko, B.I.; Clarke, C.; Hopcroft, R.R.; Huettmann, F.; Bluhm, B.A.; Gradinger, R. (eds) (2025) The Arctic Register of Marine Species (ARMS) compiled by the Arctic Ocean Diversity (ArcOD) at: https://www.marinespecies.org/arms/aphia.php?p=taxdetails&id=573311 on 2025-05-07
Sirenko, B.I.; Clarke, C.; Hopcroft, R.R.; Huettmann, F.; Bluhm, B.A.; Gradinger, R. (eds) (2025). The Arctic Register of Marine Species (ARMS) compiled by the Arctic Ocean Diversity (ArcOD).
Quasitetrastemma Chernyshev, 2004. Accessed at: https://marinespecies.org/arms/aphia.php?p=taxdetails&id=573311 on 2025-05-07