机译:Dinocyst biostratigraphy of the lower cretaceous in North Siberia
Russian Acad Sci, Trofimuk Inst Petr Geol & Geophys, Siberian Branch, Novosibirsk, Russia;
Lower Cretaceous; stratigraphy; dinocysts; Siberia; correlation; northern regions of Eurasia and America; DINOFLAGELLATE CYSTS; SEA; SECTION; RUSSIA; BASIN;