longipectoralis, Nemachilus Popta [C. M. L.] 1905:182 [Notes from the Leyden Museum v. 25 (no. 4) (art. 15); ref. 3549] Upper Mahakam River, Kalimantan Timur, Borneo, Indonesia. Lectotype: RMNH 7641. Paralectotypes: RMNH 27350 [ex 7641] (2). Original genus is correctly Nemacheilus. Lectotype selected by Kottelat 1984:239. •Valid as Nemacheilus longipectoralis Popta 1905 -- (Roberts 1989:108 [ref. 6439], Kottelat et al. 1993:55 [ref. 23448], Doi 1997:16 [ref. 22832] as longipectralis, Hadiaty & Kottelat 2009:124 [ref. 30124], Tan & Kottelat 2009:56 [ref. 30261], Hadiaty & Kottelat 2010:45 [ref. 30914], Bohlen & Šlechtová 2011:204 [ref. 31485], Kottelat 2012:91 [ref. 32367], Kottelat 2013:201 [ref. 32989]). Current status: Valid as Nemacheilus longipectoralis Popta 1905. Nemacheilidae. Distribution: Sabah and Kalimantan Timur, Borneo, Indonesia. Habitat: freshwater.