guttatus, Opsarius Day [F.] 1870:620 [Proceedings of the Zoological Society of London 1869 (pt 3) (art. 3) (for 9 Dec. 1869); ref. 14093] Irrawaddy River, from Prome to Mandalay, Myanmar. Syntypes and/or Day specimens: AMS B.8224 (1, syntype) Prome, BMNH 1889.2.1.1157 (1), NMW 54875-76 (1, 1). Syntypes: ZSI A.887, 221 and 227 are lost. Type catalog: Whitehead & Talwar 1976:155 [ref. 23762], Ferraris et al. 2000:297 [ref. 25110]. Reasons for loss of ZSI type specimens during WWII see Chopra 1947:349-350 [ref. 33077]. •Valid as Barilius guttatus (Day 1870) -- (Vu & Nguyen 1997:27 [ref. 26438] as Barrilius). •Valid as Raiamas guttatus (Day 1870) -- (Kuang in Chu & Chen 1989:23 [ref. 13584], Talwar & Jhingran 1991:386 [ref. 20764], Zhu 1995:24 [ref. 25213], Rainboth 1996:70 [ref. 22772], Doi 1997:12 [ref. 22832], Kottelat 1998:49 [ref. 23436], Chen & Chu in Chen et al. 1998:32 [ref. 23878], Menon 1999:24 [ref. 24904], Arunkumar & Tombi Singh 2000:248 [ref. 25167], Karmakar 2000:27 [ref. 25662], Kottelat 2001:76 [ref. 25780], Shrestha 2008:101 [ref. 29923], Tan & Kottelat 2009:49 [ref. 30261], Kottelat 2015:43 [ref. 33971], Zhang et al. 2016:51 [ref. 34477], Bleher 2018:743 [ref. 36647], Fu et al. 2021:9569 [ref. 39347], Taki et al. 2021:85 [ref. 39830]). Current status: Valid as Raiamas guttatus (Day 1870). Danionidae: Chedrinae. Distribution: South Asia and Southeast Asia: Nepal, India, Myanmar, Pakistan, Thailand, Taiwan, Laos, Cambodia, Vietnam and Yunnan/China. Habitat: freshwater.