aureus, Macrognathus Britz [R.] 2010:56, Figs.1-2 [Zootaxa No. 2514; ref. 30857] Small hill stream near Sa Mow, 14 miles on road from Moguang to Taung Ni, Ayeyarwaddy River drainage, Kachin State, Myanmar. Holotype: BMNH 2010.5.24.26. Paratypes: BMNH 2010.5.24.27 (1), NRM 40688 (1). •Valid as Macrognathus aureus Britz 2010 -- (Kottelat 2013:311 [ref. 32989], Britz & Kottelat 2020:[5] [ref. 37336]). Current status: Valid as Macrognathus aureus Britz 2010. Mastacembelidae. Distribution: Southeast Asia: Ayeyarwaddy River drainage, Kachin State, Myanmar. Habitat: freshwater.