tetraloba, Homaloptera Mai [D. Y.] 1978:210, Fig. 97 [Identification of the fresh-water fishes of North Viet Nam v. 1; ref. 13511] Fast-running creeks in northern Vietnam. Syntypes: DVZUT. •Status uncertain as Homalosoma tetraloba (Mai 1978) -- (Kottelat 2001:46 [ref. 25482], Li at al. 2013:95 [ref. 33322]). •Species inquirenda et incertae sedis -- (Kottelat 2012:71 [ref. 32367], Kottelat 2013:197 [ref. 32989]). •Valid as Vanmanenia tetraloba (Mai 1978) -- (Zhu 1995:131 [ref. 25213], Chen & Tang in Yue 2000:463 [ref. 25272], Zhang et al. 2016:163 [ref. 34477], Kottelat 2017:93 [ref. 35488], Li et al. 2019:140 [ref. 36698], Zhang et al. 2019:423 [ref. 36699], Dang et al. 2024:185 [ref. 41354]). Current status: Valid as Vanmanenia tetraloba (Mai 1978). Gastromyzontidae. Distribution: Southeast Asia: Lanchangjiang River drainage, Red River basin, Vietnam and Lixian-jiang drainage, China. Habitat: freshwater.