Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Species in the genus Styxichthys: [ 2 ] records

gejiuensis, Noemacheilus Chu [X.-L.] & Chen [Y.-R.] 1979:285 [English p. 287], Fig. 1 [Acta Zoologica Sinica v. 25 (no. 3); ref. 8838] 400 meters deep, in underground river at Gejiu City, Bajianjing 4 kilometers from Qiafang, 23°16'N, 103°09'E, Yunnan Province, China. Holotype: KIZ 1978000982 [ex 7803001]. Paratypes: KIZ KIZ 1978000983-89 [ex 7803003-08] (7). Type catalog: Du et al. 2013:352 [ref. 32939], Min et al. 2026:36 [ref. 42825]. Genus spelling of original genus is Nemacheilus. •Valid as Nemacheilus gejiuensis Chu & Chen 1979 -- (Yue & Chen 1998:198 [ref. 26415]). •Valid as Schistura gejiuensis (Chu & Chen 1979) -- (Zhu 1989:57 [ref. 17744]). •Valid as Triplophysa gejiuensis (Chu & Chen 1979) -- (Chen et al. 1992:19 [ref. 20028], Zhou & Cui 1993:83 [ref. 20830], Zhu 1995:120 [ref. 25213], Zhou & Cui 1997:178 [ref. 23279], Romero & Paulson 2001:22 [ref. 26040], Kottelat 2004:190 [ref. 27801], Chen & Yang 2005:604 [ref. 28119], Proudlove 2006:90 [ref. 28992], Li et al. 2008:676 [ref. 29925], Chen et al. 2009:90 [ref. 30169], Zheng 2009:225 [ref. 30217], Romero et al. 2009 [ref. 30522], Prokofiev 2010:895 [ref. 31096] as geijuensis, Zhao et al. 2011:1553 [ref. 31493], Yang et al. 2011:569 [ref. 31447], Yang et al. 2012:170 [ref. 31483], Zheng et al. 2012:835 [ref. 31820], Lin et al. 2012:645 [ref. 32193], Wu et al. 2012:878 [ref. 32311], Kottelat 2012:125 [ref. 32367], Ma & Zhao 2012:111 [ref. 34891], Yang in Lan et al. 2013:256, 257 [ref. 32910], Kottelat 2013:214 [ref. 32989], Zhang et al. 2016:137 [ref. 34477], Yang et al. 2016:299 [ref. 34677], Li et al. 2016:[4] [ref. 35021], Liu et al. 2017:844 [ref. 35125], Li et al. 2017:8 [ref. 35551], Wu et al. 2018:74 [ref. 35850], Wu et al. 2018:93 [ref. 35971], Huang et al. 2019:334 [ref. 36689], Chen et al. 2021:190 [ref. 38191], Zhu et al. 2025:1390 [ref. 42306]). •Valid as Styxichthys gejiuensis (Chu & Chen 1979) -- (Endruweit 2025:172 [ref. 42401]). Current status: Valid as Styxichthys gejiuensis (Chu & Chen 1979). Nemacheilidae. Distribution: East Asia: Nanpanjiang River drainage, upper Pearl River basin, Yunnan (China); type locality destroyed. Habitat: freshwater.

xichouensis, Triplophysa Liu [S.-W.], Pan [X.-F.], Yang [J.-X.] & Chen [X.-Y.] 2017:835, Figs. 1-5 [Journal of Fish Biology v. 90 (no. 3); ref. 35125] Outlet of subterranean river in Xisa Town, Xichou County, Yunnan Province, China, 23°26'16.0"N, 104°40'42.1"E. Holotype: KIZ 2013003381. Paratype: KIZ 2013003382 (1). Type catalog: Min et al. 2026:74 [ref. 42825]. •Valid as Triplophysa xichouensis Liu, Pan, Yang & Chen 2017 -- (Chen et al. 2021:189 [ref. 38191], Zhu et al. 2025:1390 [ref. 42306]). •Valid as Styxichthys xichouensis (Liu, Pan, Yang & Chen 2017) -- (Endruweit 2025:173 [ref. 42401]). Current status: Valid as Styxichthys xichouensis (Liu, Pan, Yang & Chen 2017). Nemacheilidae. Distribution: Southeast Asia: cave system, upper Red River drainage, Yunnan (China). Habitat: freshwater.