Transversopontis omarians sp.nov. Calcareous Nannofossils from Jaddala Formation (Eocene) in Dh.1 well, central Iraq. INJES [Internet]. 2012 Dec. 1 [cited 2026 Aug. 9];12(3):73-8. Available from: https://earth.uomosul.edu.iq/index.php/earth/article/view/40703