Salemaa, Heikki (1978). "Geographical variability in the colour polymorphism of Idotea baltica (Isopoda) in the northern Baltic". Hereditas. 88 (2): 165–182. doi:10.1111/j.1601-5223.1978.tb01619.x. PMID689891.
Gary Poore & Marilyn Schotte (2011). Schotte M, Boyko CB, Bruce NL, Poore GC, Taiti S, Wilson GD (eds.). "Idotea balthica (Pallas, 1772)". World Marine, Freshwater and Terrestrial Isopod Crustaceans database. World Register of Marine Species. Retrieved January 1, 2012.
nih.gov
pubmed.ncbi.nlm.nih.gov
Salemaa, Heikki (1978). "Geographical variability in the colour polymorphism of Idotea baltica (Isopoda) in the northern Baltic". Hereditas. 88 (2): 165–182. doi:10.1111/j.1601-5223.1978.tb01619.x. PMID689891.