longicauda, Metahomaloptera Yang [J.], Chen [X.-Y.] & Yang [J.-X.] 2007:64, Figs. 1-2 [Zootaxa No. 1526; ref. 29319] Chuanhedong village, Deze Town, Zhanyi County, Yunnan Province, China, 25°54'09.4"N, 103°34'49.5"E. Holotype: KIZ 20060304. Paratypes: KIZ 603672 (1), 20060305 (1), 20060306 (1). Type catalog: Du et al. 2013:354 [ref. 32939]. •Valid as Metahomaloptera longicauda Yang, Chen & Yang 2007 -- (Kottelat 2012:54 [ref. 32367], Zhang et al. 2016:167 [ref. 34477], Zhang et al. 2019:450 [ref. 36699]). Current status: Valid as Metahomaloptera longicauda Yang, Chen & Yang 2007. Balitoridae. Distribution: Niulan Jiang River and Pudu River, upper Yangtze River basin, Yunnan Province, China. Habitat: freshwater.