Modzalevskaya, Tatiana L. Silurian and Devonian brachiopods from Severnaya Zemlya (Russian Arctic) - Paris Muséum national d'Histoire naturelle 2003 - pp. 73-107 ilus. Subjects--Topical Terms: BIOESTRATIGRAFIABRACHIOPODADEVONICOPALEOBIOGEOGRAFIASILURICO Subjects--Geographic Terms: RUSIA