@article{paperid:202865, author = {Ashouri, Ali Reza}, title = {Icriodus and Polygnathus (Conodonts) from the sate Devonian of Eastem Iran, and Middle-late Devonian}, journal = {Iranian International Journal of Science}, year = {2006}, month = {March}, issn = {1607-4033}, keywords = {Conodonts; Middle Devonian; Late Devonian; Iran; Icriodus; Polygnathus}, }