lawak, Systomus Bleeker [P.] 1855:411 [Natuurkundig Tijdschrift voor Nederlandsch Indië v. 9 (no. 3); ref. 16848] Rijiliwong River, Jakarta, Java; Kalimas River, Surabaja, Indonesia. Syntypes: (2) BMNH 1866.5.2.203 (1), SMNS 24572 (1, not found, probably lost). Type catalog: Fricke 2005:34 [ref. 29864]. •Valid as Kalimantania lawak (Bleeker 1855) -- (Roberts 1989:40 [ref. 6439], Kottelat et al. 1993:36 [ref. 23448], Doi 1997:6 [ref. 22832], Kottelat & Widjanarti 2005:150 [ref. 28284], Kottelat 2013:113 [ref. 32989]). Current status: Valid as Kalimantania lawak (Bleeker 1855). Cyprinidae: Cyprininae. Distribution: Borneo and Java. Habitat: freshwater.