Update and observations on the extraction of ostracods (Crustacea) from the Permian hard carbonate rocks of Iran Author Hemmati, Soheil Department of Geology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad (Iran) and Département Origines et Évolution, CR 2 P UMR 7207 (MNHN, CNRS, Sorbonne Université), Muséum national d’Histoire naturelle, 57 rue Cuvier, 75231 Paris cedex 05 (France) soheil. hemmati @ mail. um. ac. ir soheil. hemmati @ etu. sorbonne-universite. fr soheil.hemmati@mail.um.ac.ir Author Ghaderi, Abbas Department of Geology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad (Iran) aghaderi @ um. ac. ir (corresponding author) aghaderi@um.ac.ir Author Crasquin, Sylvie Département Origines et Évolution, CR 2 P UMR 7207 (MNHN, CNRS, Sorbonne Université), Muséum national d’Histoire naturelle, 57 rue Cuvier, 75231 Paris cedex 05 (France) sylvie. crasquin @ mnhn. fr sylvie.crasquin@mnhn.fr Author Ashouri, Ali Reza Department of Geology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad (Iran) ashouri @ um. ac. ir ashouri@um.ac.ir text Geodiversitas 2024 2024-03-28 46 5 119 133 https://sciencepress.mnhn.fr/sites/default/files/articles/pdf/g2024v46a5.pdf journal article 10.5252/geodiversitas2024v46a5 1638-9395 10889617 urn:lsid:zoobank.org:pub:69FB1D60-D5CE-467A-9A4E-EFCF2A8367F5 Fabalicypris sp. 1 ( Fig. 5E ) MATERIAL EXAMINED. — One incomplete carapace, MNHN.F. F72177 . O CCURRENCES. — Khachik Formation (sample A. 204), Guadalupian, Ali-Bashi section, Iran (this study). DIMENSIONS . — L = 82.7 µm; H = 31.9 µm; H/L = 0.38. REMARKS Fabalicypris sp. 1 has sub-bean shaped carapace with valve surface smooth. Our specimens are not complete, particularly in the anterior region. Therefore, it is impossible to give specific attribution.