original description
Beniaminson, T. S. (1974). Ascidians (Ascidiacea) from the intertidal zone of the Kurile Islands. <em>In: Flora and Fauna of the intertidal zone of the Kurile Islands, Novosibirsk.</em> pp. 318-331. (In Russian). [details]
original description
(of Ritterella gurjanovae Beniaminson, 1974) Beniaminson, T. S. (1974). Ascidians (Ascidiacea) from the intertidal zone of the Kurile Islands. <em>In: Flora and Fauna of the intertidal zone of the Kurile Islands, Novosibirsk.</em> pp. 318-331. (In Russian). [details]
additional source
van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). , available online at http://www.marinespecies.org/urmo/ [details]
additional source
Sanamyan, K. (1998). Ascidians from the North-Western Pacific region 4. Polyclinidae and Placentelidae. <em>Ophelia.</em> 48(2): 103-135., available online at https://doi.org/10.1080/00785236.1998.10428680 [details] Available for editors
From editor or global species database
Genetic nomenclature abbreviation Riitur [details]