Marin, I. “A New Species of the Genus Liljeborgia Spence Bate, 1862 (Crustacea: Amphipoda: Liljeborgiidae) Associated With the Burrows of the Spoon Worm Urechis Unicinctus in the Sea of Japan”. European Journal of Taxonomy, no. 613, Mar. 2020, doi:10.5852/ejt.2020.613.