bea, Opsarichthys Nguyen [T. T.] 1987:32, Fig. 3 [Tap Chí Sinh Hoc (Journal of Biology) v. 9 (no. 2); ref. 17718] Nghe-Tinh Province, Khe Bo, Vietnam. Holotype: Fac. Pédagogie, Vinh, Kb 224. Correct spelling of original genus is Opsariichthys, not Opsarichthys. •Valid as Opsariichthys bea Nguyen 1987 -- (Kottelat 2001:33 [ref. 25482], Chen et al. 2009;175 [ref. 30298]). •Possibly a Parazacco -- (Huynh & Chen 2014:143 [ref. 33158]). Current status: Uncertain as Opsariichthys bea Nguyen 1987. Xenocyprididae. Distribution: Vietnam. Habitat: freshwater.