TAHERPOUR-KHALIL-ABAD, MORTEZA, Young Researchers and Elite Club, Mashhad Branch, Islamic Azad University, Mashhad, Iran

• Zootaxa Vol. 4656 No. 1: 13 Aug. 2019 - Article
  

  Two echinoid species from the early Aptian (Early Cretaceous) of the Kopet-Dagh Basin, NE Iran

  
  Abstract