Genus Cyprinion Heckel, 1843

55. Cyprinion kais Heckel, 1843 [N]-[LC], Smallmouth lotak/Tigris (Persian Gulf basin) (Esmaeili et al., 2017a, 2018).

56. Cyprinion macrostomum Heckel, 1843 [N]-[LC], Largemouth lotak/Tigris and probably Persis (Persian Gulf basin) (Nasri et al., 2013; Esmaeili et al., 2017a, 2018).

57. Cyprinion microphthalmum (Day, 1880) [N]-[LC], Smalleye lotak/different rivers and Qanats in southeastern Iran (Nasri et al., 2018).

58. Cyprinion milesi (Day, 1880) [N]-[NE], Eastern lotak/Makran basin (Sarbaz River) (Nasri et al., 2016).

59. Cyprinion tenuiradius Heckel, 1847 [E]-[NE], Qarah Aqaj lotak/ Persis (Persian Gulf basin) (Esmaeili et al., 2017a, 2018).

60. Cyprinion watsoni (Day, 1872) [N]-[LC], Indus lotak/might be limited to Pakistan waters. Need further study. (Nasri et al., 2018).