longibarbata, Sikukia Li [Z.-Y.], Chen [Y.-R.], Yang [J.-X.] & Chen [X.-Y.] 1998:454 [Engl. p. 456], Fig. 1 [Zoological Research v. 19 (no. 6); ref. 24130] Menglun, Xishuangbanna, Lancangjiang [=Mekong River], Yunnan Province, China. Holotype: KIZ 1996002689 [ex 96060678]. Paratypes: (6) KIZ 1996002690-91 [966089-90] (2), 1996002692 [ex 96060674] (1), 1996002694-95 [96060681-82] (2), 1996002696 [ex 96060685] (1). Type catalog: Du et al. 2013:347 [ref. 32939], Min et al. 2026:123 [ref. 42825]. •Valid as Sikukia longibarbata Li, Chen, Yang & Chen 1998 -- (Kottelat 2013:163 [ref. 32989], Zhang et al. 2016:98 [ref. 34477], Fu et al. 2021:9570 [ref. 39347]). Current status: Valid as Sikukia longibarbata Li, Chen, Yang & Chen 1998. Cyprinidae: Cyprininae. Distribution: Southeast Asia: upper Mekong River system (Yunnan/China). Habitat: freshwater.