Sirenko, B. (1974). Two new low-boreal forms of the genus Tonicella (Ischnochitonina, Ischnochitonidae). <em>Zoologicheskii Zhurnal.</em> 53: 792-796.[details]
original descriptionSirenko, B. (1974). Two new low-boreal forms of the genus Tonicella (Ischnochitonina, Ischnochitonidae). <em>Zoologicheskii Zhurnal.</em> 53: 792-796.[details]