Martynov, Alexander, and Tatiana Korshunova. 2017. “World’s Northenmost and Rarely Observed Nudibranchs: Three New Onchidoridid Species (Gastropoda: Doridida) from Russian Seas”. Zootaxa 4299 (3). Auckland, New Zealand:391–404. https://doi.org/10.11646/zootaxa.4299.3.5.