@article{article, title  = {{Colonial palynomorphs from the Upper Ordovician of north-eastern Iran : ‘thalli’, coenobial Chlorophyceae (Hydrodictyaceae) or cyanobacteria?}},

 publisher = {{Taylor & Francis}},

 url = {{}},

 year = {{2019}},

 month = {{9}},

 author = {{Navidi-Izad N and Hashemi H and Cascales-Miñana B and Régnier S and Wellman CH and Servais T}},

 doi = {{10.1080/01916122.2019.1657197}},

 journal = {{Palynology}},

 note = {{Accessed on 2025/11/02}}}