Volume 33 (2023)
Volume 32 (2022)
Volume 31 (2021)
Volume 30 (2020)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Stratigraphy and Palaeontology
Systematic and paleoecology of Lower Cretaceous (Aptian) echinoids from Siriz area, northwest of Kerman, Iran

Ahmad Lotfabad Arab

Volume 32, Issue 4 , December 2022, , Pages 193-208


  In order to identify, classify and paleoecological study of Lower Cretaceous echinoid fauna in northwest of Kerman area, the stratigraphic section of Siriz, was selected and its specimens were sampled and studied. Echinoids were studied and identified from a rich and diverse collection of macrofossils ...  Read More

Stratigraphy and Palaeontology
Paleoecology of the Qom Formation ostracods in eastern Sirjan and southwestern Kashan (Sanandaj-Sirjan Fore-Arc Basin)

Ebrahim Mohammadi; Mohammad Javad Hassani

Volume 31, Issue 2 , September 2021, , Pages 65-78


  Paleoecology of the Qom Formation ostracods in the Bojan and Varkan sections have been studied. The age of the sections has determined base on foraminifera and is Rupelian-chattian for the Bujan and Chattian for the Varkan Section. Ostracoda content of the Bujan and Varkan sections include 44 and 33 ...  Read More

Stratigraphy and Palaeontology
Biostratigraphy and paleoecology research on Qom Formation based on microfossils at East of the Qom

k. Khaksar

Volume 29, Issue 115 , June 2020, , Pages 187-198


  This research has described for determinate of Oligo-Miocene Foraminifers at the Do Baradar section. The main aim project was scrutiny age of this Formation and Paleoecology distribution lot of basins have created with big streams between Zagros and Alborz with Central Iran. Final transgressive sea on ...  Read More

Stratigraphy and Palaeontology
Evidence of Barremian climate based on calcareous nannofossils at Garau Formation (Qaleh-Darreh section)

Maryam Eftekhari; Azam Mahanipour; Mohammad Dastanpour

Volume 27, Issue 108 , September 2018, , Pages 27-36


  Abstract Barremian sediments of the Garau Formation have been investigated at the southwest of the Kabir-kuh anticline (Qaleh-Darreh section) with regard to calcareous nannofossils. According to the presence of index calcareous nannofossils, NC5 biozone and NC5c, NC5d and NC5e subzones of Roth (1978) ...  Read More

Biostratigraphy and paleoecology of Abderaz Formation in Chahchaheh section, East Koppeh Dagh based on Ostracods

S. Sanjary; F. Hadavi; M. Notghi Moghaddam; M. Allameh

Volume 27, Issue 108 , September 2018, , Pages 75-82


  In the present study the Abderaz Formation ostracods were investigated. The thickness  of the formation in this section is 385m, and consists of shale and marl together with three horizons of chalky limestone. Paleontological studies led to identification of 16 genera and 51 species of ostracods ...  Read More

Sedimentary setting and paleoecology of the Upper Cretaceous rudist-bearing deposits in Khorram Abad, Zagros Basin

I. Maghfouri Moghaddam

Volume 26, Issue 104 , September 2017, , Pages 173-186


  Sedimentary setting and paleoecology of the rudist-bearing Upper Cretaceous  strata were studied in three sections in Khorram abad. The sections include: Tang Shabi Khone, Cham Sangar (Tarbur Formation) and Pir Shams Eldin (upper part of Amiran Formation). The Tang- E Shabi Khone and Chamsangar ...  Read More

Evaluation of Late Campanian‒Early Maastrichtian surface water nutrients of the Gurpi Formation, Gurpi anticline: evidence from calcareous nannofossils

A Mahanipour; A Najafpour; M Dastanpour

Volume 26, Issue 102 , March 2017, , Pages 257-266


  Calcareous nannofossils have been investigated at the lower part of the Gurpi Formation at the southwest of Gurpi anticline. According to the index calcareous nannofossils CC22/UC15eTP to CC24/UC18 bio-zones have been identified and the age of Late Campanian ‒ Early Maastrichtian is considered for ...  Read More

Paleoecology of Aptian Gastropods in Bafgh Area, East of Yazd, Iran

H Karimian zade; M.R Vaziri; A Lotf abad Arab

Volume 24, Issue 94 , March 2015, , Pages 39-44


  In order to study the paleoecology of the Aptian gastropods, the Bafgh section with 380 meters thickness, in East of Yazd were studied in detail. In this region, a variety of different fossil groups, including macrofossils (gastropods, ammonites and echinoids) and microfossils (foraminifers and ostracods) ...  Read More

Systematic and Paleoecology of Middle-Cretaceous Brachiopods of Family Sellithyrididae from Estakhrooyeh Section, West of Kerman

F Foladi; M Dastanpour

Volume 24, Issue 94 , March 2015, , Pages 73-80


  In order to study of the systematic and paleoecology of Cretaceous (Aptian-Early cenomanian) Brachiopods, the Estakhrooyeh section in NW Baghin, west of Kerman City with 190 m in thickness was studied and sampled. The Middle part of this section contains diverse assemblages of macrofossils such as Brachiopods, ...  Read More

Paleoecology and Paleoenvironment of the Basal Purple Shales of the Pabdeh Formation at Bisheh-Deraz Section, Southwest of Iran

J Rabbani; E Ghasemi-Nejad; A.R Ashouri; M Vahidinia

Volume 24, Issue 94 , March 2015, , Pages 165-172


  The basal unit of the Pabdeh Formation at Bisheh-Deraz section composes of 47m purple to green to grey shale and marl. These beds gradually change to shale and argillaceous limestone in the top of the section. In order to study paleoecology and paleoenvironment of these beds, palynological evidences ...  Read More

Guri Limestone (Early Miocene) Oysters in North of Bandar-e-Abbas, Zade Mahmoud Area, Southeast of Zagros Basin

F Hosseinipour; M.J Hassani; M Dastanpour

Volume 23, Issue 91 , June 2014, , Pages 101-110


  The Guri limestone member of the Mishan formation in SE of Zagros Basin (N of Bandar-e-Abbas) consists of the thick bedded limestone bearing oyster shells. Seven species of Ostreidae and Gryphaeidae belonging to four genera of Crassostrea, Cubitostrea, Ostrea and Hyotissa were identified as: Cubitostrea ...  Read More

Trophic Habitats and Paleoecology of Marine Gastropods from the Bakhtiari Succession (Shalamzar Area, Central-Western Iran)

A. H. Rahiminejad; M. Yazdi; A. R. Ashouri

Volume 21, Issue 83 , December 2012, , Pages 197-210


  Shallow marine gastropod assemblages of the recently discovered marine sequence of the Bakhtiari clastic succession in the Zagros Basin are studied in the Shalamzar area. The systematic studies of the fauna yielded 21 genera and 9 species of gastropods from 20 families distributed in 7 facies. The molluscs ...  Read More

Paleoecology and Biozonation of Late Paleocene to Early Miocene Benthic Foraminifers in North & South East Shiraz

Kh. Khosrotehrani; M. Afghah; V. Ahmadi

Volume 16, Issue 63 , March 2007, , Pages 50-69


  In this research, two stratigraphic sections were chosen from the late Paleocene to early Miocene (Jahrum  and Asmari Formations). These sections includes Sadra and Dodaj plus 645 meters of late Paleocene to early Miocene scdiments. For this investigation 360 thin sections were prepared and 12 samples ...  Read More