dayi, Macrones Vinciguerra [D.] 1890:230, Pl. 7 (fig. 3) [Annali del Museo Civico di Storia Naturale di Genova (Serie 2) v. 9; ref. 4520] Myanmar. Syntypes: BMNH 1893.2.16.8 (1) Meetan, MSNG 14586 (1), NMW 45184 (1), RMNH 10225 (1). Type catalog: Tortonese 1963:307 [ref. 10351], Ferraris 2007:85 [ref. 29155]. •Synonym of Batasio tengana (Hamilton 1822) -- (Talwar & Jhingran 1991:551 [ref. 20764], Menon 1999:212 [ref. 24904]). •Valid as Batasio dayi (Vinciguerra 1890) -- (Ng & Kottelat 2001:500 [ref. 25746], Bhatt & Jayaram 2004:1342 [ref. 27473], Ng 2004:67 [ref. 27646], Ng & Edds 2004:295 [ref. 27993], Vishwanath & Darshan 2006:2162 [ref. 28454], Ng 2006:101 [ref. 28588], Jayaram 2006:82 [ref. 28762], Arunachalam & Muralidharan 2007:2680 [ref. 29123], Ferraris 2007:85 [ref. 29155], Ng & Kottelat 2008:298 [ref. 29391], Ng 2008:1 [ref. 29713], Darshan et al. 2011:52 [ref. 31332], Kottelat 2013:257 [ref. 32989]). Current status: Valid as Batasio dayi (Vinciguerra 1890). Bagridae. Distribution: Salween and Irrawaddy River basins, Myanmar. Habitat: freshwater.