rugimentum, Glyptothorax Ng [H. H.] & Kottelat [M.] 2008:129, Figs. 1, 3a, 5a [Raffles Bulletin of Zoology v. 56 (no.1); ref. 29527] Stream "Chon Son" between Kyondaw and Phadaw, about 20 kilometers northwest of Payathouzu, (at border with Thailand), Ataran River drainage, Kayin State, Myanmar, 15°25'N, 98°15'E. Holotype: ZRC 50572. Paratypes: CMK 16243 (3), 17784 (5), 17950 (1); UMMZ 245971 (2), 246033 (2, 1 c&s), 247301 (12); ZRC 50843 (2). •Valid as Glyptothorax rugimentum Ng & Kottelat 2008 -- (Tamang & Chaudhry 2011:2 [ref. 31145], Anganthoibi & Vishwanath 2011:329 [ref. 31190], Ng et al. 2012:60 [ref. 31857], Jiang et al. 2012:385 [ref. 31988], Ng & Kullander 2013:552 [ref. 32746], Kottelat 2013:227 [ref. 32989], Kosygin et al. 2019:574 [ref. 36899], Shangningam & Kosygin 2022:127 [ref. 39208], Ng & Kottelat 2023:1344 [ref. 40534], Shangningam & Kosygin 2023:1606 [ref. 40591], Tenali et al. 2024:1386 [ref. 41477]). Current status: Valid as Glyptothorax rugimentum Ng & Kottelat 2008. Sisoridae: Sisorinae. Distribution: South and Southeast Asia: Ataran, Salween, Chindwin and Sittang River drainages, India, Myanmar and western Thailand. Habitat: freshwater.