estuarius, Ayarnangra Roberts [T. R.] 2001:84, Figs. 1-3 [Natural History Bulletin of the Siam Society v. 49 (no. 1); ref. 25907] Pathein Chaung (=Ngawan Chaung) near Pathein, lower Irrawaddy River basin, Myanmar. Holotype: KUMF 3190. Paratypes: KUMF 3191 (23, 11 c&s), 3192 (1). Type catalog: Ferraris 2007:382 [ref. 29155]. •Valid as Ayarnangra estuarius Roberts 2001 -- (Jayaram 2006:177 [ref. 28762], Thomson & Page 2006:10 [ref. 28859], Ferraris 2007:382 [ref. 29155], Kottelat 2013:221 [ref. 32989]). Current status: Valid as Ayarnangra estuarius Roberts 2001. Sisoridae: Sisorinae. Distribution: Irrawaddy River drainage, Myanmar. Habitat: freshwater, brackish.