List of Articles Kopeh-Dagh Open Access Article Abstract Page Full-Text 1 - Biostratigraphy, Paleobathymetry, and identification of new planktonic foraminiferal species of the Abderaz Formation at Qalezo section, west of the Kopeh-Dagh sedimentary basin Meysam Shafiee Ardestani Mohammad Vahidinia Fatemeh Farazifar Open Access Article Abstract Page Full-Text 2 - Biocorrelation, Biostratigraphy and determination basal of the Aptian stage at Tirgan Formation , west of Kopeh-Dagh sedimentary basin, NE Iran Atefeh Chenarani Meysam Shafiee Ardestani Mohammad Vahidinia 10.52547/ispg.33928.11.21.78 Open Access Article Abstract Page Full-Text 3 - Biostratigraphy and paleoecology of Family Gavelinellidae in Sanganeh and Aitamir Formations at the Kopeh-Dagh basin Maryam Motamedalshariati Mahmoud Jalali 10.61186/ispg.41339.11.22.89