adiscus, Discognathus Annandale [N.] 1919:68, Pls. 10 (fig. 2), 11 (fig. 1) [Records of the Indian Museum (Calcutta) v. 18 (pt 1); ref. 15203] Seistan, eastern Iran. Holotype: ZSI F9763/1. Paratypes: BMNH 1919.8.16.7-8 [ex ZSI] (2), ZIN 25411 (3), ZSI F9758/1 (20). Type catalog: Menon & Yazdani 1968:107 [ref. 20743] as syntypes. See Das 2003:356 [ref. 27706] dated 1921. •Synonym of Crossocheilus latius Hamilton 1822 -- (Bianco & Bănărescu 1982:81 [ref. 8508], Bănărescu 1986:148 [ref. 8112], Esmaeili et al. 2010:369 [ref. 33391]). •Questionably valid as Crossocheilus adiscus or a synonym of Crossocheilus latius (Hamilton 1822) -- (Coad 1995:16 [ref. 23608]). •Valid as Crossochelus adiscus (Annandale 1919) -- (Coad 1996:71 [ref. 25297]). •Synonym of Crossocheilus diplochilus (Heckel 1838) -- (Kullander et al. 1999:133 [ref. 23689]). •Valid as Gonorhynchus adiscus (Annandale 1919) -- (Sayyadzadeh et al. 2015:353 [ref. 34017], Jouladeh-Roudbar et al. 2015:871 [ref. 34062], Behrens-Chapuis et al. 2015:197 [ref. 34083]). •Synonym of Gonorhynchus diplochilus (Heckel 1838) -- (Esmaeili et al. 2015:121 [ref. 35030] with author as McClelland 1839, Ciccotto & Page 2016:476 [ref. 34501]). •Valid as Tariqilabeo adiscus (Annandale 1919) -- (Esmaeili et al. 2017:59 [ref. 35254], Esmaeili et al. 2018:39 [ref. 36089], Jouladeh-Roudbar et al. 2020:94 [ref. 37983], Çiçek et al. 2023:20 [ref. 40326], Çiçek et al. 2024:180 [ref. 40789]). Current status: Valid as Tariqilabeo adiscus (Annandale 1919). Cyprinidae: Labeoninae. Distribution: Middle East, South Asia: eastern Iran and Helmand River (Afghanistan). Habitat: freshwater.