Аннотация:White Sea Branch of Zoological Museum of M.V. Lomonosov Moscow State University is based on the N.A. Pertsov White Sea Biological Station of M.V. Lomonosov Moscow State University (Primorskiy settlement, Republic Karelia, Russia). This is a collection of invertebrates, primarily from the White Sea and other seas of the Russian Arctic. The collection contains more than 11,000 collection items and over 40,000 invertebrate specimens, including type specimens. The collection includes: formalin and alcohol-fixed material, micro preparations, DNA samples. Most of the collection material is contained in alcohol and is suitable for molecular genetic studies.