title: A unique find of the earliest multicellular algae in the lower proterozoic (2.45 Ga) of the Kola Peninsula.
authors: Borissiak Paleontological Institute, Russian Academy of Sciences, Profsoyuznaya ul. 123, Moscow, 117997 Russia. aroza@paleo.ru
authors: A Yu
authors: AY
authors: Rozanov
authors: M M
authors: MM
authors: Astafieva
mesh_terms: D000460:Chlorophyta / Q000737:chemistry / Q000145:classification*; D005580:Fossils; D012426:Russia