Species of the Genus Anmarginulina (Lagenida, Foraminifera)from the Late Pliensbachian (Early Jurassic) of Arctic
Species of the genus Anmarginulina was widespread in the Late Pliensbachian Arctic basins. This group is important for biostratigraphy, global correlation and palaeobiogeography. For the first time, a monographic study of the Late Pliensbachian species of the genus Anmarginulina was make from the sections of the Arctic Siberia.