apopyris, Danio Fang [F.] & Kottelat [M.] 1999:282, Fig. 1 [Ichthyological Exploration of Freshwaters v. 10 (no. 3); ref. 24228] Stream near Ban Nakbon, 4 kilometers east-southeast of Muang Sing, 21°10'47"N, 101°10'50"E, Nam Youan watershed, Mekong basin, Namtha Province, Louang, Laos. Holotype: NRM 41278. Paratypes: CMK 14316 (6), DFV uncat. (3), NRM 41242 (4), ZRC 43052-54 (3). •Valid as Danio apopyris Fang & Kottelat 1999 -- (Fang 2000:13 [ref. 24479], Kottelat 2001:47 [ref. 25780], Nguyen et al. 2010:66 [ref. 32043], Fu et al. 2021:9568 [ref. 39347]). •Valid as Devario apopyris (Fang & Kottelat 1999) -- (Fang 2001:17 [ref. 25285], Kottelat 2013:98 [ref. 32989], Kullander 2017:408 [ref. 35120]). Current status: Valid as Devario apopyris (Fang & Kottelat 1999). Danionidae: Danioninae. Distribution: Southeast Asia, East Asia: Mekong River system (Laos and China). IUCN (2012): Vulnerable. Habitat: freshwater.