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Saarina
''Saarina'' are tube fossils from the Ediacaran (Vendian) and Early Cambrian marine deposites of the European Russia. This fossils are comparable to the dwelling tubes of worms or cnidarians. ==Occurrence== Fossils of the type species, ''S. tenera'', were found in a core from the Gatchina №13 borehole in the Leningrad Region, Russia. The deposites with this fossil are referred to the Rovno Horizon, lowermost Cambrian (=Fortunian Stage) ''S. kirsanovi'' fossils were found in core from the Vorob'evo №1 borehole, Moscow Region and in core from the Malinovka borehole, near Obozersky in the Arkhangelsk Region. ''S. juliae'' was found in core from the Gavrilov-Yam №5 borehole, Yaroslavl Region. The deposites with ''S. kirsanovi'' and ''S. juliae'' are referred to the Redkino Horizon, Upper Vendian (Ediacaran), and aged about 558 mya.
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