Shi-Chun Sun,^1,2 Hiroshi Kajihara,^3,2 Alexei V. Chernyshev<sup>4,5,2

1</sup>1Institute of Evolution & Marine Biodiversity, Ocean University of China, 5 Yushan Road, Qingdao 266
²5Organizers of the 8th International Conference on Nemertean Biology; Guest Editors, Zoological Scie
³2Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
⁴3A.V. Zhirmunsky Institute of Marine Biology, 17 Palchevsky St, 690059, Vladivostok, Russia
⁵4Far Eastern Federal University 29 Oktyabrskaya St, 690600, Vladivostok, Russia