Freshwater lamprey and fishes of Iran: Reappraisal and updated checklist with a note on Eagderi et al. (2022) Author Sayyadzadeh, Golnaz 0000-0003-0758-6502 Department of Biology, Faculty of Sciences, Lorestan University, 6815144316 Khorramabad, Iran. g. sayyadzadeh 92 @ gmail. com; https: // orcid. org / 0000 - 0003 - 0758 - 6502 g.sayyadzadeh92@gmail.com Author Esmaeili, Hamid Reza 0000-0002-9736-397X Ichthyology and Molecular Systematics Research Laboratory, Zoology Section, Department of Biology, School of Science, Shiraz University, Shiraz, Iran. hresmaeili @ shirazu. ac. ir; https: // orcid. org / 0000 - 0002 - 9736 - 397 X * Corresponding authors & Department of Biology, Faculty of Sciences, Lorestan University, 6815144316 Khorramabad, Iran. g. sayyadzadeh 92 @ gmail. com; https: // orcid. org / 0000 - 0003 - 0758 - 6502 hresmaeili@shirazu.ac.ir text Zootaxa 2024 2024-01-17 5402 1 1 99 http://dx.doi.org/10.11646/zootaxa.5402.1.1 journal article 10.11646/zootaxa.5402.1.1 1175-5334 10524097 F8A2EFAB-C50C-400B-AE24-0684EF47F39D 106. Cyprinion microphthalmum (Day, 1880) Common name. Smalleye lotak Taxonomy. Original description: Scaphiodon microphthalmum Day, 1880: 227 [Quetta, Pakistan ; Syntypes and/or Day specimens: (2) NMW 55897 (1)] . Revisions. None. Illustrations. Jouladeh-Roudbar et al . (2020: 64 , fig. 109). Distribution in Iran . —Distribution in River Basin: Hormuz, Hamun-e Jaz Murian, Hamun-e Mashkid, Makran, Sistan, Dasht-e Lut.—Distribution in Ecoregions: 448-Kavir & Lut Deserts, 451-Northern Hormuz Drainages, 701- Baluchistan, 702-Helmand–Sistan. Status in Iran . [Native].—Lutak-e chesm kochak.—Listed in previous checklists from Iran by Jouladeh-Roudbar et al . (2020) and Eagderi et al . (2022) .—Iran material: NMW. Conservation. —IUCN: LC.