Division of Crustaceans
Staff
V. Dzhurinsky, N. Ivanova, S. Malavin, E. Markhaseva, V. Petryashov, A. Shoshina
Division of Worms and Bryozoans
Staff
G. Buzhinskaya, S. Gagaev, N. Denisenko, V. Potin, V. Khlebovich, A. Shoshin
Division of Molluscs
Staff
S. Denisenko, E. Egorova, P. Kijashko, A. Merkulyev, R. Pikalova, B. Sirenko, E. Chaban, L. Yarokhnovich
Division of Sponges and Coelenterates
Staff
B. Anokhin, O. Bozhenova, S. Grebelnyi, N. Zhuravliova, I. Pozdnyakov, S. Stepanjants
